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Categories: Statistics, Basketball Advanced Stats, Formulas, Terminology

01/29/19

About the Created Field Goal Percentage - The Goal Percentage without Assists
and Basketball Actuality News Video in our Thursday's Basketball Statistics Referred Concepts

Basketball Statistics Referred Concepts:
About the Created Field Goal Percentage - The Goal Percentage without Assists

Basketball Statistics Analysis Referred Concepts
Field goal percentage in basketball is the ratio of field goals made to field goals attempted. Its abbreviation is FG%.
Three-point field goals are included in this percentage. Instead of using scales of 0 to 100%, the scale .000 to 1.000 is commonly used.
A higher field goal percentage denotes higher efficiency.

In basketball, a FG% of .500 (50%) or above is considered a good percentage, although this criterion does not apply equally to all positions. Guards usually have lower FG% than forwards and centers.

Field goal percentage does not completely tell the skill of a player, but a low field goal percentage can indicate a poor offensive player or a player who takes many difficult shots.

Created Field Goal Percentage - The Goal Percentage without Assists
Photograph: by C. Gottlieb from Caribbean Life News

The cFG% ( created Field Goal Percentage ) is a stat applied by the eBA Basketball Statistics Analysis System which has the same formula as the FG% ( click here to this topic ) except that only field goals which are unassisted and which occur at least 5 seconds after an offensive rebound are counted.

The Created FG% is an attempt to measure how well a player can create his own shot without the benefit of those situations. Therefore, when we make the calculation of this statistic, assisted shots and shots from offensive rebounds are not counted. The whole fundamental of this statistics is just being discussed in the eBA 2012 Clinic's live chat.

( Excerpts from my Exposition at the sill concluded eBA Clinics:
"The Basketball Field Goals Analysis and Statistical Tracking" )


Read More at eBA Encyclopedia ONLINE, search "field goal percentage" in this blog and consult the eBA Basketball Statistics Analysis System.

This topic is resumed in the eBA Basketball Statistics Analysis System and at the eBA Encyclopedia.

'Basketball Registering Stats Referred Concepts'
is a Series of Notes edited Regularly Every Month !

To Read ALL the Articles in this Series, click here: Categories > Analysis Concepts


Actuality News
Mirsad Turkcan: the last game of a legend !

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Mirsad Turkcan: the last game of a legend !


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01/21/19

About the Excessive Swinging of the Elbows & Statistics
in our Basketball Stats Tracking Referred Questions & Basketball Statistics Video Case Study

Basketball Statistics Tracking Referred Questions:
About the Excessive Swinging of the Elbows & Statistics...

Basketball Tracking Stats Referred Questions
"... Team is up by 3 with ball control at the end of 4th. quarter, running the clock out waiting for the defensive foul to stop the clock.

Player with the ball, close defender two handed mildly pushed him and the ball-handler, trying to protect the ball, swings his elbows not in an aggressive way but in a defensive way.

The referee blew the whistle and said no foul but it is a turnover against the ball-handler for "excessive swinging of the elbows".

"Swinging elbows" Turnover is a real rule or an official error ? Forced or Unforced ? What is the statistics ruling according with the eBA Basketball Statistics Analysis System ? ..."

Basketball Rule Statement:
"A player shall not excessively swing his/her arms or elbows even without contacting an opponent."

The rules penalty was changed to a violation from a technical foul in order to encourage it's being called more.

Basketball Rule Interpretation: Throw-in for the opponents

eBA Basketball Statistical Tracking: Forced ( by the opponent's aggressive defense ) Turnover against the ball-handler and Forced Steal in favour of the close defender.

See in our forums the 'basketball turnovers' topics and the exposition "Basketball Turnovers Analysis" at eBA ONLINE.

All the terms in this post are widely explained at The eBA Basketball Encyclopedia.

This topic is resumed in the eBA Basketball Statistics System Book




Video Case Study:
Basketball Traveling




"...Is it a 'Travelling' case ?

What´s the rule and how the eBA Basketball Statistics Analysis System analyze & track these plays ? ..."

Examine this Case Sudy in this Message from the eBA sketball Statistics Forums


'Basketball Registering Stats Referred Questions'
is a Series of Notes edited the 2nd. Tuesday of Every Month !

To Read ALL the Articles and see ALL the Videos in this Series, click here: Categories > Selected Questions




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01/16/19

About the Statistical Tracking of a Basketball Held Ball
in our Basketball Stats Tracking Referred Questions

Basketball Statistics Tracking Referred Questions:
About the Statistical Tracking of a Basketball Held Ball...

Basketball Tracking Stats Referred Questions
"... Which is the statistical register when a defender forces an offensive player into a held ball ( also known as 'jump ball' ) situation ? ..."

If your team loses possession of the ball as the result of a held ball, a ball turnover must be charged.

The turnover is charged to the person who last has possession of the ball.

We have a turnover when your team has the ball, and you lose it to the other team.

A turnover can come in the form of a stolen pass, a pass that you throw out of bounds, it can be where they steal the ball away from your dribbler, it can be where you have a player stand in the paint for over three seconds, etc., etc, etc.

When the turnover does occurs or when a bad shot is forced during an ON BALL screen situation, that's means there is a direct influence of an opponent action: the eBA Basketball Statistics Analysis System refers to it as a FORCED TURNOVER.

When the turnover does occur WITHOUT any opponent influence or interference: a bad pass you YOURSELF throw out of bounds, we call it an UNFORCED TURNOVER.

The value of the turnover, doesn't vary in our metric, being the same for both types, but the eBA System report give to the coach the total quantity and percentages of Forced and Unforced Turnovers by separate, leading so to a deeper analysis of our possessions.

See in our forums the 'basketball held ball' topics and the exposition "Basketball Possessions Statistical Analysis" at eBA ONLINE.

All the terms in this post are widely explained at The eBA Basketball Encyclopedia.

This topic is resumed in the eBA Basketball Statistics System Book


'Basketball Registering Stats Referred Questions'
is a Series of Notes edited Regularly Every Month !

To Read ALL the Articles and see ALL the Videos in this Series, click here: Categories > Selected Questions




Actuality News
Mid-season survey of EuroLeague general managers !



Mid-season survey of EuroLeague general managers !



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01/14/19

About the Basketball Points Created and the Player Contribution
and Basketball Actuality News Video in our Thursday's Basketball Statistics Referred Concepts

Basketball Statistics Referred Concepts:
About the Basketball Points Created and the Player Contribution

Basketball Statistics Analysis Referred Concepts
How much value is placed on an assist ?
Like the problems with rebounds and blocked shots, standard formulas try to arbitrarily assign a value to assists that would give credit to the 'assistant' and simultaneously take the same account of credit away from the 'assisted'.

Assists, though, unlike rebounds or blocked shots, have a definite scoring possession associated with them: there is no assists without points scored.
We have a turnover when your team has the ball, and you lose it to the other team. A turnover can come in the form of a stolen pass, a pass that you throw out of bounds, it can be where they steal the ball away from your dribbler, it can be where you have a player stand in the paint for over three seconds, etc., etc, etc.

When the turnover does occurs or when a bad shot is forced during an ON BALL screen situation, that's means there is a direct influence of an opponent action: the eBA Basketball Statistics Analysis System refers to it as a FORCED TURNOVER.

An individual floor percentage could be a way for not only evaluate the offensive efficiency of players, but also to calculate the points created by each player.

... a basketball assist for 2 easy points ...
Photograph: Day Life

"Individual Floor Percentage"=
scoring possessions by a player divided by his total possessions.

"Player's Scoring Possessions"=
field goals that weren't assisted on
+ a not specified percentage of his field goals that were assisted on
+ a not specified percentage of his assists
+ free throw made that represent a team scoring possession.

"Player's Total Possessions"=
all his scoring possessions
+ his missed field goals
+ free throws that weren't rebounded by his team
+ turnovers.

The question to go on with this topic resides in the value of that "not specified percentage" in each field.

Excerpt of my Exposition about "The Basketball Possessions Analysis"
in the still concluded Basketball Statistics eBA Clinics.


Read More at eBA ENCYCLOPEDIA ONLINE, search "field goal percentage" in this blog and consult the eBA Basketball Statistics Analysis System.

This topic is resumed in the eBA Basketball Statistics Analysis System and at the eBA Encyclopedia.

'Basketball Registering Stats Referred Concepts'
is a Series of Notes edited rEGULARLY Every Month !

To Read ALL the Articles in this Series, click here: Categories > Analysis Concepts


Actuality News
EuroLeague 2018/19 ~ Top 10 Plays of Mid-Season !



EuroLeague 2018/19 ~ Top 10 Plays of Mid-Season !


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01/08/19

About the Steals Concept and Statistical Tracking
and Basketball Actuality News Video in our Basketball Statistics Referred Concepts

Basketball Statistics Referred Concepts:
About the Steals Concept and Statistical Tracking

Basketball Statistics Analysis Referred Concepts
In basketball, a steal occurs when a defensive player legally gains control of the ball from an offensive player. This can be done by deflecting and controlling, catching, or batting (to a teammate) a pass or dribble of an offensive player.

A steal may happen while the offensive player is dribbling, holding the ball, or by intercepting a pass. The defender must not touch the offensive player's hands or otherwise a foul is called.
Stealing the ball requires concentration, good anticipation, speed and fast reflexes and good hustle, all common traits of a good defender. However, like blocked shots, steals aren't always a perfect gauge of a player's defensive abilities.

An unsuccessful steal can result in the defender being out of position and unable to recover in time. Therefore, a steal is a gamble. And a steal usually leads to a fast break, the most exciting play in the sport.

If an offensive player loses possession of the basketball due to a steal, he is recorded as making a turnover and the defender is recorded with a steal, forced or unforced depending upon the play development.

About the Basketball Steals Concept and Statistical Tracking
Photograph: Zimbio.com

The eBA Basketball Statistics Analysis System records, in addition to the traditional stats, the points made from the forced and unforced steals done during the game. This number is not always similar, as people usually thinks, to the opponent's points off turnovers.

There is no necessarily prototypical position from which a player may get many steals from. While smaller, quicker guards tend to accumulate the most steals, there are many exceptions. For example, forward Rick Barry led the NBA in steals in 1974-75, and for many years center Hakeem Olajuwon lead his team in the category, consistently ranking among the league's leaders.

Therefore, the eBA System records the area and the whole situation where the steal occurred.

Steals were first recorded in the NBA's 1973-74 season. Kendall Gill ( on December 26, 1976 ) and Larry Kenon ( on April 3, 1999 ) are tied for most steals in a regular season NBA game with eleven.
The most steals in an NBA season is 301 by Alvin Robertson in 1985-86.

Excerpt of my Exposition about "The Basketball Steals Analysis"
in the still concluded Basketball Statistics eBA Clinics.


Read More at eBA ENCYCLOPEDIA ONLINE, search "basketball steals" in this blog and consult the Chapter eBA Basketball Steals Statistics Analysis.

This topic is resumed in the eBA Basketball Statistics Creative Analysis System and at the eBA Encyclopedia.

'Basketball Registering Stats Referred Concepts'
is a Series of Notes edited Regularly Every Month !

To Read ALL the Articles in this Series, click here: Categories > Analysis Concepts


Tom Izzo and Coachtube


Actuality News
EuroLeague, Top 10 Dunks of Mid-Season!



EuroLeague, Top 10 Dunks of Mid-Season



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01/06/19

About the Bench Scoring Percentage - Value & Analysis
in our Basketball Stats Tracking Referred Questions

Basketball Statistics Tracking Referred Questions:
About the Bench Scoring Percentage - Value & Analysis

Basketball Tracking Stats Referred Questions
"... How to measure the influence over the 'Bench Points Percentage', in the case of a season starter which in any o some games, by some reason of injury or coach decision, come from the bench and plays nearly its minutes played average ? ..."

A relevant contribution of the eBA System is to take the bench points of our team AND from the opponents not only as a Stats quantity, but as a center part of a game basketball analysis.

You can see it's analysis and discussion of the Bench Points Percentage Stats at the eBA Basketball Statistics Creative Analysis area, which includes, among others, the following aspects:

Bench Scoring=
• game's total,
• by quarter,
• at each quarter by separate,
• at game' last five minutes,
• shooting averages,

Miami basketball player Reggie Johnson, injured on center, sits on the bench talking to teammates DeQuan Jones, right, and Erik Swoope during the first half of an NCAA college basketball game against Florida State in Coral Gables, Fla.

Photograph: HurricaneSports.com


• changes quantity by game,
• at home;
• on the road,
• opening the game,
• from the bench,
• according to the plus minus, etc.
from our team and from the opponents teams all over the season and each aspect in relation to all other (f.ex. opening the gama on the road or at home, by quarters, etc).

Commentary:
The Bench Scoring Stat are more relevant at the college level.

Most players who goes on to the NBA may scores 20 points a game at least once a season.

Nevertheless, many a winning college team gets exposed in the NCAA for its lack of depth at their bench.

See in our forums the 'bench scoring percentage' topics and the exposition "Basketball Time Played Statistical Analysis" at eBA ONLINE.

All the terms in this post are widely explained at The eBA Basketball Encyclopedia.

This topic is resumed in the eBA Basketball Statistics System Book





'Basketball Registering Stats Referred Questions'
is a Series of Notes edited Regularly Every Month !


Actuality News
EuroLeague: The Journey: Five stories. One objective. All-access. All Season !



The Journey: Five stories. One objective. All-access. All Season !

To Read ALL the Articles and see ALL the Videos in this Series, click here: Categories > Selected Questions




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01/01/19

A Basketball Reflection about Preventing Points from and Scoring More Points
and Basketball Actuality News Video in our Weekly Basketball Statistics Referred Concepts

Basketball Statistics Referred Concepts:
A Basketball Reflection about Preventing Points from and Scoring More Points

Basketball Statistics Analysis Referred Concepts
I just explained in one of my last expositions in eBA CLINICS ONLINE that...
"... as far as you analyze one's basketball team defense, in addition to all the formulas we studied at the eBA Basketball Statistics Clinic, the principal question any statistician would have to ask is:
what does the individual player do to prevent points from being scored ? and ...
what does he do to enable his team to score more points than the other team ? ..."

We can read at Detroit Free Press
"... Teams that play faster squeeze more possessions into their 48 minutes, giving them more opportunities to score. But they give their opponents just as many opportunities to score. ..."

"... Playing more possessions – and thus, both scoring and allowing more points – has no real affect on the actual quality of a team’s offense and defense. ..."

"... So, although advanced statistics reveal that Phoenix’s defense was probably better than the credit it received then, they say the opposite about the current Pistons’ defense, which ranked 14th in points allowed per game and 22nd in defensive rating last year. ..."

"... Yes, offensive rating and points per game – or defensive rating and points allowed per game – usually go hand-in-hand. But, often enough, points per game and points allowed per game are misleading. ..."

Brooklyn Nets' Deron Williams, right, fouls the jersey of Los Angeles Lakers' Kobe Bryant in the second half of an NBA basketball game in Los Angeles on Tuesday, Nov. 20, 2012. The Lakers won 95-90 with D'Antoni's debut. Photograph by Jae C. Hong, Associated Press

Steals and defensive rebounds are distinctly important in that context, since each takes a possession away from the opponent.

Fouls are important, since a good batch of the time they directly lead to the opponent getting free throws.

Blocked shots, while interesting for the fans, is of borderline value, since it only decreases the other teams FG%, and does not assure a change of possession.

A + / - chart, indicating the margin of points the teams scores in relation to their opponent when a player is on the court, would also be useful, since it allows us to compare individual players to their teammates and to other players around the league.

Getting steals and creating turnovers with a trapping, opportunist defense, getting a lot of deflections and a lot of loose balls, means to annul the opponent transition game, and shows full and continue activity of the defender players.

Also the basketball weight trainers understand that basketball training or basketball weight training must be designed to optimally elevate the vertical jump, speed, and stamina on the court.

This means more blocked shots, steals and successful fast breaks which will translate to more team wins !

Excerpt of my Exposition about "The Basketball Team Defense Analysis"
in the still concluded Basketball Statistics eBA Clinics.


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Read More at eBA ENCYCLOPEDIA ONLINE, search "basketball team defense" in this blog and consult the Chapter eBA Basketball Team Defense Analysis.

This topic is resumed in the eBA Basketball Statistics Creative Analysis System and at the eBA Encyclopedia.

'Basketball Registering Stats Referred Concepts'
is a Series of Notes edited Regularly Every Month !

To Read ALL the Articles in this Series, click here: Categories > Analysis Concepts


Actuality News
Beyond the bench: Sarunas Jasikevicius, Zalgiris Kaunas



Beyond the bench: Sarunas Jasikevicius, Zalgiris Kaunas


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12/30/18

About the Basketball Stats Box Score Balance Errors
in our Basketball Stats Tracking Referred Questions & Basketball Statistics Video Case Study

Basketball Statistics Tracking Referred Questions:
About the Basketball Statistics Box Score

Basketball Tracking Stats Referred Questions
"... We know that a properly completed box score should balance.

The sum of the total number of individual, team and dead-ball rebounds for both teams should equal the total number of missed shots ( field and free ) for both teams.

What the statistician must do if the box score does not balance and the mistake cannot be found ? ..."


A properly completed box score should be balanced. To make this determination, the statistician should add the total number of individual, team and dead-ball rebounds for both teams. This number should equal the total number of missed shots ( field and free ) for both teams.

What the statistician must do if the box score does not balance and the mistake cannot be found ?

A better balance can be achieved if rebounds are kept according to whether they are 'offensive' or 'defensive' rebounds.
This must include both team and dead-ball rebounds. In this case, the sum of Team A's offensive rebounds and Team B's defensive rebounds must equal the total number of missed shots by Team A. Also, the sum of Team B's offensive rebounds and Team A's defensive rebounds must equal the number of missed shots by Team B.

Neither check guarantees that there are no mistakes, but they do indicate that mistakes are unlikely. If the box score does
not balance and the mistake cannot be found, the eBA System propose the following steps which may help:

 There is only one man who has been with the NBA since it’s inception. There is only one man who wrote the story for the Inquirer the night Wilt scored 100 points. And there is only one man who gave us stats such as the Blocked Shot and the Triple Double. His name is Harvey Pollack, and the 90-year stat guru still has a small office at the Wells Fargo Center, where he serves as director of statistical information for the Philadelphia 76ers.

Photograph: Midwest Sports Fans

There is only one man who has been with the NBA since it’s inception. There is only one man who wrote the story for the Inquirer the night Wilt scored 100 points. And there is only one man who gave us stats such as the Blocked Shot and the Triple Double. His name is Harvey Pollack, and the 90-year stat guru still has a small office at the Wells Fargo Center, where he serves as director of statistical information for the Philadelphia 76ers.

1.- Check the dead-ball rebounds. Look at the number of two-shot fouls where the first FTA was missed.

2.- Check the team rebounds. Think about whether either team was awarded the ball for a throw-in when the ball went out of bounds after a shot.

3.- If you are working with live stats, if there was a feeling during the game that an individual should have been credited with another rebound, see if that will help. With the eBA System of Post Game Video Analysis, you'll have not this problem.

4.- Go back and decide whether another dead-ball rebound should be added.

5.- If the feeling is that the error is in the individual or team rebounds but there is no idea about which one or about which player, consider adjusting the team rebounds.

These suggestions are good if you are working with live stats and also can be used if there are too many rebounds.


See in our forums the 'statistics box score' topics and the exposition "Basketball Statistics Tracking & Analysis" at eBA ONLINE.

All the terms in this post are widely explained at The eBA Basketball Encyclopedia.

This topic is resumed in the eBA Basketball Statistics System Book


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Video Case Study:
Video Case Study:
Official' Errors Video: NBA Referee missed calls on the Suns - Heat game



"... NBA Referee missed calls on the Suns - Heat game ?

Here's a video with a bunch of missed calls by the NBA officials, as usual ...

Should you give the statistical tracking of these missed calls according to your eBA Basketball Statistics Analysis System, and with the policy of not punishing a player for the failure of a referees? ..."

Examine this Case Sudy in this Message from the eBA sketball Statistics Forums


'Basketball Registering Stats Referred Questions'
is a Series of Notes edited Regularly Every Month !

To Read ALL the Articles and see ALL the Videos in this Series, click here: Categories > Selected Questions




Your comments are Welcomed ! ... just here !

Post Your Comment

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12/19/18

About the Player Consistency Measure & Statistics Affecting Winning Percentage
and Basketball Actuality News Video in our Thursday's Basketball Statistics Referred Concepts

Basketball Statistics Referred Concepts:
About the Player Consistency Measure & Statistics Affecting Winning Percentage

Basketball Statistics Analysis Referred Concepts
"... Between game analysts I hear a lot of talk about a player's consistency being important. But I think that it may almost be as important to know what you'll get from a player night in and night out as to actually get production.

Don't you think that it would be better to have a player who gets a solid 12 pts 7 rebounds every night, than to have someone who you never know if he'll get 17-11 or 7-3 each night, simply because you can count on that production, and plan around it ?

Is there a statistic in the Basketball Statistics Analysis System that measures consistency of players? ..."

My answer is a question.... consistency at doing what ?

In general anything that makes the game more random benefits the weaker team and anything that makes the contest less subject to random factors benefits the stronger team.

We said in the still concluded eBA Basketball Statistics Annual Clinic's live chat that this is why, all else being equal, a slower pace benefits the weaker team and fewer possessions increases the impact of random events.

To measure the player's consistency you can use a linear weights rating system per 48 minutes game-by-game. And then apply standard deviation for the stat categories of interest which would probably be the source of interesting results.

Marquette guard Derrick Wilson (42) and Davidson guard Nik Cochran (12) fight for a rebound during the first half of their second-round game in the NCAA college basketball tournament, Thursday, March 21, 2013, in Lexington, Ky. Butler won 68-56. Photo: John Bazemore
Photograph: CT POST


And on the other hand, traditional statistics in real time team-works, use excessively the option "Team Player"; because of lack of time to determine which player caused the opponent TO, or because of lack of knowledge about the game.

Traveling or a bad control outside ball of an opponent, are immediately registered as a TO by the stats men during a game. But the Steal of our player causing directly the walking or the outside ball by executing, for example, a good double team defense or a quick footwork, not always is registered...


After years of trying to find out how certain basketball statistics ( Field Goals; Free Throws; Personal Fouls; Turnovers; 3 Pointers; Blocks and Steals ) affect winning percentage for a basketball team, our conclusion is that while a rise in each stat have some affect in the rise or fall of winning percentage, we could not determine a single stat that had a direct affect on the dependent variable: the Winning Percentage.


So our results are more effective when we run the system on how the combination of all stats affected winning percentage, however this would be obvious given the nature of our study: the eBA Basketball Statistics Creative Analysis System.


Excerpt of my Exposition about "The Basketball Possessions Analysis"
in the still concluded Basketball Statistics eBA Clinics.


Tom Izzo and Coachtube



Read More at eBA ENCYCLOPEDIA ONLINE, search "basketball statistics" in this blog and consult the Chapter eBA Basketball Possessions Analysis.

This topic is resumed in the eBA Basketball Statistics Creative Analysis System and at the eBA Encyclopedia.

'Basketball Statistics Tracking Referred Concepts'
is a Series of Notes edited RegularlyEvery Month !

To Read ALL the Articles in this Series, click here: Categories > Analysis Concepts


Actuality News
The Insider EuroLeague Documentary Series: "Gigi Datome: One-of-a-Kind"



The Insider EuroLeague Documentary Series: "Gigi Datome: One-of-a-Kind"

Continental champion Luigi Datome may be hard at work helping Fenerbahce Dogus Istanbul try to defend last season's Turkish Airlines EuroLeague title, but you can join him as he explores Istanbul for art, music and culture – the other passions of this renaissance man in sneakers – in the new documentary, "Luigi Datome: One of a Kind".




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12/18/18

A Loose Ball and Pushed by Own Teammate and the Efficiency in Different Possession Start
in our Basketball Stats Tracking Referred Questions & Basketball Statistics Video Case Study

Basketball Statistics Tracking Referred Questions:
A Loose Ball and Pushed by Own Teammate and the Efficiency in Different Possession Start

Basketball Tracking Stats Referred Questions
"... Loose ball and Team B player gets the ball and turns very quickly to shoot at the basket, but when he goes up for the shot he is pushed by another Team B player in the loose ball struggle yet.

The official blew the whistle and then realized that it was his own teammate that had contact with him.

Which is the rule of this situation and, specially the statistician rule according to the eBA Basketball Statistics System ? ..."



From the eBA System: About the Efficiency in Different Possession Start Cases

Here I post some comments on the results included in this post: Efficiency in Different Possession Start Cases.

The complete analysis is included in my exposition about "Possessions" in the eBA ONLINE Clinics:

~ The manner your opponent scores (2p, 3p or FT) does not have a major effect upon your efficiency;

~ Most teams performs better when the possession starts with a defensive rebound after an opponent missed 2p FG;

~ It's easier to put back the ball when an offensive rebound follows a 2 point shot than after a 3-pointer;

~ Good defense makes better team's offense by approximately 5% and good offense improves defense in the same way;

~ A steal is a great offensive tool, more than an offensive rebound;

~ The high efficiency in regards to steals is reasonable because a steal leads to a fast break which is one the most efficient offensive opportunities as well as an offensive rebound;

~ The biggest difference between NBA and European results is efficiency after non-steal turnovers probably because in the NBA an steal is always credited if the ball stays live, which is not always the case in European stats: the eBA Basketball Statistics System register the steals according to the NBA conception;

~ It is harder to take an offensive rebound after a 3p missed than after a 2p missed;

~ One factor that makes bigger the average efficiency after Free Throws is that, because of the team foul penalty, there are more Free Throws near the end of a quarter;

~ The penalty situation also helps to increase efficiency: the net result is a higher average for Free Throws cases than it should be.


Los Angeles Lakers center Andrew Bynum dives to for a loose ball as Denver Nuggets guard Andre Miller, right, looks on during the first half in Los Angeles. Photograph AP by Mark J. Terrill
Photograph Yahoo News

eBA Basketball Statistical Tracking=
In an inadvertent whistle situation like this, the official must determine where the ball was at the time of the whistle:

1) the ball is still in the shooter's hands: ball becomes dead immediately, no goal can be scored, and team B gets the ball back. No statistical register, out of the play-by-play story.

2) the ball was in the air: the goal counts if it goes, and the games goes with a jump ball or the Alternating Possession arrow, its depends by the league.

3) if the ball had been secured on a rebound already: that team receives the ball for a throw-in.


See in our forums the 'loose balls tracking' topics and the exposition "Basketball Possessions Tracking & Analysis" at eBA SYSTEM.

All the terms in this post are widely explained at The eBA Basketball Encyclopedia.

This topic is resumed in the eBA Basketball Statistics System Book





Video Case Study:
Basketball Turnovers Tracking: The Same Mistake Twice !



The Same Mistake Twice !

"... Javale McGee makes the same mistake...twice... is there any special qualification of these two plays, when doing basketball statistical analysis, and not only tracking statistics ? ..."

Examine this Case Sudy in this Message from the eBA sketball Statistics Forums


'Basketball Registering Stats Referred Questions'
is a Series of Notes edited Regularly Every Month !

To Read ALL the Articles and see ALL the Videos in this Series, click here: Categories > Selected Questions




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Basketball Coaching Videos & Statistics Blog

BASKETBALL Coaching, Statistics, Videos & Couses BLOG.






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FEBRUARY 2019 Selected Pages !

About the eBA Stats Group Social Networks, Basketball Plays & Statistics Formulas!

About the Basketball Efficiency
in Different Possession Start Cases

About Basketball Assists
& Potential Assists

About the Right Way
to Evaluate the Basketball Defense

About Two Assists
in the SAME Basketball Play

About the Basketball
Team Defense Analysis

Open Letter About LinkedIn

About Basketball Stats,
Methods and Players

The Hand IS Part of the Ball
in Basketball

Underrated or Overrated
Individual Stats

Game Pace & TO Ratios
of Individual Players

Tracking Each Shot and the Game Situation with the Best Indicators of the Winner

Basketball Game Analyst
or Scientific Analyst ?

About Basketball Scouters & Statisticians

Modern Basketball Assist-Turnover
Ratio Levels

The Statistical Decision Limit
in Basketball

Basketball Rebounds
as Statistical Factor

Statistics Never Tell
the WHOLE Story

Basketball Starters and Substitutes

About the Basketball
Plus / Minus Data Analysis

Statistics Box Score Balance Errors

Basketball Assists
& Potential Assists

Basketball Team Defense

Basketball TO
& the "Game Pace" Factor



Páginas Seleccionadas
de FEBRERO 2019 !


Sobre las Redes Sociales del Grupo eBA Stats, Jugadas de Baloncesto y Fórmulas Estadísticas!

Sobre la Eficiencia en Baloncesto
Según el Comienzo de Posesión

Sobre las Asistencias del Baloncesto
y las Asistencias Potenciales

Sobre la Forma Correcta de Evaluar
la Defensa en Baloncesto

Sobre Dos Asistencias
en Una MISMA Jugada en Baloncesto

Análisis de la Defensa de Equipo
en Baloncesto

Carta Abierta Sobre LinkedIn

Sobre Estadísticas, Métodos
y Jugadores

La Mano ES Parte del Balón
en Baloncesto

'Ritmo de Juego'
& la 'Relación de BP'

Cada Lanzamiento Conforme a la Situación y los Mejores Indicadores de una Victoria

Analista de Partido de Baloncesto
ó Analista Científico ?

Sobre Escouters y Estadígrafos
del Baloncesto

Niveles de Relación Asistencias-Balones Perdidos en el Baloncesto

El Límite Estadístico Determinante
en Baloncesto

Concepto del Rebote
como Factor Estadístico en Baloncesto

Las Estadísticas No cuentan TODO !

Titulares y Suplentes en Baloncesto

Sobre el Análisis de los
Datos del Plus / Minus en Baloncesto

Errores en el Balance de las Estadísticas

Asistencias y Asistencias Potenciales

Análisis de la Defensa de Equipo

BP y el Factor "Ritmo de Juego"



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