Wednesday, June 20, 2012

The Hawks Blog: Grading the 2011-2012 Season (Players-Introduction/Glossary)


Grading the Hawks Players (2011-2012)
In the next several entries I’ll be grading the Hawks players for the 2011-2012 season. While it’s a hassle and most people probably won’t read it, it is necessary that I post this lengthy and extensive introductory entry concerning the entries to come. 


The Grades: An Explanation
The grades I give are not based solely on the performance of the individual players as compared with the rest of the league. The grades are also affected by expectations. If you think about it, it wouldn’t make much sense to compare everyone on an even plane. 

If you didn’t take expectations into account, any role player in the league would have to be given a poor grade when compared with the stars of the NBA. It just doesn’t make sense to compare James Jones to LeBron James without thinking about expectations. A role player can’t be given a poor grade just because he doesn’t finish in the top 20 in the league in points. The opposite is also true. Players who are expected to be stars should be graded with that in mind. 

I’m looking at whether or not a player fulfilled their perceived role. I’m not saying that if we think a player sucks and he has a terrible season I’m going to give him an “A.” What I’m basically saying is that a role player doesn’t have to turn in an All-Star caliber season to receive a good grade. 

I also take into account other realities such as experience, health, salary, etc. I look at how a player did in comparison to his other seasons. Finally, for younger players, I look at whether they improved, maintained their previous level, or declined. 


Player Summaries: A Breakdown
Each player’s summary starts with some basic notes about the player: number of seasons; number of seasons with the Hawks; age during this season; draft history; how the player was acquired; salary during this season; and their contract status for next season. 

For each player I give a regular season and postseason grade. Along with the grades, I break down each player’s season in a few different ways. First there’s an overall section in which I give a general review of the player’s season. Next is a statistical section where I post various stats for the player and look at how they compare to previous seasons and the rest of the team/league. 

The next section is “Team Leaderboard.” Here I’ll be listing any statistical category in which the player ranked in the top 3 on the team. In the “NBA Leaderboard” section I’ll list any appearances the player made in the top 50 (or so) in the NBA. Finally, the season in review section covers how the player did throughout the course of the season. 

The playoff section is obviously not as lengthy. I have one general statistical section and one postseason review section. It’s pretty self-explanatory. 


A Rather Lengthy Note About the Stats Used
Most of the statistics used here are simple, but I do use some of the advanced or less well-known basketball stats as well. I won’t be able to explain each of the stats in detail so you may have to look it up on your own if you are unfamiliar with some of the statistics and need further info. Most of the general stats are either total numbers, per game average, or per 48 minutes average. I do use some of John Hollinger’s statistics like PER. I also have made some use of the stats provided by 82games.com (although not many of them, as most of those numbers are a bit too complex for me). 

Remember that for the leaderboard sections I’m only including players who “qualified” officially for each stat. There are different requirements for each stat, so if you’re curious about them you can look them up on ESPN.com or NBA Reference.com or your preferred NBA site. 

Almost all of the “leaderboard” stats are “positive” stats (like points scored, rebounds, steals, etc.) or at least they aren’t clearly negative (for example, you could look at leading the team in FG Attempts per Game as positive, negative, or neutral depending on the situation). Even for stats like fouls and turnovers, unless I’ve prefaced the ranking with something like “on the negative side,” you can assume I’m talking about “fewest turnovers” or “fewest fouls” or something like that. 

However, there are a few statistical categories which are negative; in other words, you wouldn’t want to end up leading those statistical categories (such as most fouls per 48 minutes or most technical fouls). For these rankings, I’ll make it clear that being ranked high on the list is not a good thing.  

Finally, it would take forever to write these entries if I didn’t use some shorthand when presenting the statistics. Likewise, it would be brutal if I were to list definitions for each of the lesser-known or more complicated stats each time I used one. So I’m going to have to create a “Glossary” of sorts right now in this introduction entry. If you don’t recognize a statistical abbreviation or want clarification on one of the more nuanced stats you can return to this entry and check out the glossary. For the traditional and easy to comprehend stats I’ll only list the corresponding abbreviation. For the more complex and lesser known stats I’ll list the abbreviation as well as a brief definition. Here goes. 


Stat Glossary 


Total Stats
Games Played (GP)
Games Started (GS)
Minutes Played (MIN)
Field Goal Percentage (FG%)
Three Point Field Goal Percentage (3PT%)
Free Throw Percentage (FT%)
Field Goals Made (FGM)
Field Goal Attempts (FGA)
Three Pointers Made (3PM)
Three Point Attempts (3PA)
Free Throws Made (FTM)
Free Throw Attempts (FTA)
Two Pointers Made (2PM)
Two Point Attempts (2PA)
Two Point Field Goal Percentage (2P%)
Offensive Rebounds (OR)
Defensive Rebounds (DR)
Total Rebounds (REB)
Assists (AST)
Steals (STL)
Blocks (BLK)
Turnovers (TOV)
Personal Fouls (PF)
Points (PTS)
Flagrant Fouls (Flagrants)
Technical Fouls (Techs)
Ejections (Ejections)
Foul Outs (DQ’s)
Double-Doubles (DD)
Triple-Doubles (TD)


Per Game Stats
Minutes Per Game (MPG)
Field Goals Made Per Game (FGM/G)
Field Goal Attempts Per Game (FGA/G)
Three Pointers Made Per Game (3PM/G)
Three Point Attempts Per Game (3PA/G)
Free Throws Made Per Game (FTM/G)
Free Throw Attempts Per Game (FTA/G)
Two Pointers Made Per Game (2PM/G)
Two Point Attempts Per Game (2PA/G)
Offensive Rebounds Per Game (OR/G)
Defensive Rebounds Per Game (DR/G)
Total Rebounds Per Game (R/G)
Assists Per Game (A/G)
Steals Per Game (S/G)
Blocks Per Game (B/G)
Turnovers Per Game (TOV/G)
Points Per Game (P/G)
Personal Fouls Per Game (PF/G)


Per 48 Minute Stats
Points Per 48 Minutes (P/48)
Rebounds Per 48 Minutes (R/48)
Assists Per 48 Minutes (A/48)
Steals Per 48 Minutes (S/48)
Blocks Per 48 Minutes (B/48)
Personal Fouls Per 48 Minutes (PF/48)


Ratio Stats
Assist-toTurnover Ratio (ATO)
Steal-to-Turnover Ratio (STO)
Steal-to-Personal Foul Ratio (SPF)
Block-to-Personal Foul Ratio (BPF)
Points Scored Per Shot Attempt (PPS)



Percentage Stats
Offensive Rebound Percentage (OR%) (% of available OR player grabbed while on floor)
Defensive Rebound Percentage (DR%) (% of available DR player grabbed while on floor)
Total Rebound Percentage (R%) (% of available REB player grabbed while on floor)
Assist Percentage (A%) (% of teammate FG’s player assisted on while on floor)
Steal Percentage (S%) (% of opp’s possessions ended with steal by player while on floor)
Block Percentage (B%) (% of opp’s 2-pt FGA’s block by player while on floor)
Turnover Percentage (TOV%) (Turnovers per 100 possessions)


Hollinger Stats
True Shooting Percentage (TS%) (Takes into account value of 2-pt, 3-pt, and FT)
Assist Ratio (ARAT) (% of possessions ended with Assist by player)
Turnover Ratio (TOVRAT) (% of possessions ended with TOV by player)
Usage Rate (USG%) (% of team plays used by player while on floor)
Player Efficiency Rating (PER) (Player’s per minute statistical rating)
Value Added (VA) (# of pts player adds to team above replacement level)
Estimated Wins Added (EWA) (# of wins player adds above replacement level)


NBA Reference.com Stats
Effective Field Goal Percentage (EFG) (Adjusts for 3-pt being worth more than 2-pt)
Offensive Rating (ORAT) (Points produced by player per 100 possessions)
Defensive Rating (DRAT) (Points allowed by player per 100 possessions)
Offensive Win Shares (OWS) (# of wins contributed by player due to offense)
Defensive Win Shares (DWS) (# of wins contributed by player due to defense)
Win Shares (WS) (# of wins contributed by player)
Win Shares Per 48 Minutes (WS/48) (# of wins contributed by player per 48 minutes)


82games.com Stats
Minutes Percentage (MIN%) (% of team minutes player was on floor)
Net Plus/Minus (+/-) (Net pts for team while player on floor)
Offensive Points Per Possession (OFF-PPP) (Team OFF PPP while player on floor)
Defensive Points Per Possession (DEF-PPP) (Team Def PPP while player on floor)
Net Plus/Minus Per 48 Minutes (+/- Per 48) (Team net pts per 48 of PT for player)
Win Percentage (Win%) (# of gms team outscored opp while player on floor)
Net Production vs. Opponent (PRO/OPP) (How player fared vs. counterpart)
Net On Court vs. Off Court (ON/OFF) (How team did when player on/off court)
Simple Rating (SIMRAT) (Taken from PRO/OPP and ON/OFF)


So anyway, if you are confused about an abbreviation or a stat you can check out this glossary. If you want further explanation/info you can check out the sites listed within the glossary. That’s it for this intolerable but totally necessary introduction entry.

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