====== Sabermetrics ======
[[http://www.seanlahman.com/baseball-archive/statistics/|Lahman Baseball Database]]:

{{  https://courses.edx.org/c4x/BUx/SABR101x/asset/lahman-diagram.png  }}
{{  https://courses.edx.org/c4x/BUx/SABR101x/asset/lahman-diagram-large.png  }}

http://seanlahman.com/files/database/readme2014.txt
====== Abbreviations ======

|  2B | Double  |
|  3B | Triple  |
|  AB | At Bats  |
|  BA | Batting Average  |
|  BABIP | Batting Average on Balls in Play  |
|  BB | Bases on Balls (Walks)  |
|  BCS | Bowl Championship Series  |
|  BFP | Batters Faced by Pitchers  |
|  CS | Caught Stealing  |
|  D | Down  |
|  DICE | Defense- Independent Component ERA  |
|  DIPS | Defense- Independent Pitching Statistics  |
|  DPAR | Defense Adjusted Points above Replacement  |
|  DPY/A | Defense- Passing Yards Per Attempt  |
|  DRP | Defensive Rebounding Percentage  |
|  DRY/A | Defense Rushing Yards Per Attempt  |
|  DTO | Defensive Turnover  |
|  DTPP | Defensive Turnovers Caused Per Possession  |
|  DVOA | Defense Adjusted Value over Average  |
|  EFG | Effective Field Goal Percentage  |
|  ERA | Earned Run Average  |
|  EXTRAFG | Extra Field Goal  |
|  FP | Fielding Percentage  |
|  FG | Field Goal  |
|  FT | Free Throw  |
|  FTR | Free Throw Rate  |
|  GIDP | Ground into Double Play  |
|  GO | Ground Out  |
|  HBP | Hit by Pitch  |
|  HR | Home Run  |
|  IP | Innings Pitched  |
|  K | Strikeout  |
|  MAD | Mean Absolute Deviation  |
|  MLB | Major League Baseball  |
|  OBP | On- Base Percentage  |
|  OEFG | Opponent’s Effective Field Goal Percentage  |
|  OFTR | Opponent’s Free Throw Rate  |
|  ORP | Offensive Rebounding Percentage  |
|  OPS | On- Base Plus Slugging  |
|  PAP | Pitcher Abuse Points  |
|  PENDIF | Penalty Differential  |
|  PER | Player Efficiency Rating  |
|  PO | Put Out  |
|  PORP | Points over Replacement Player  |
|  PRESSURE | TD Pressure Touchdown  |
|  PY/A | Passing Yards Per Attempt  |
|  QB | Quarterback  |
|  RET | TD Return Touchdown  |
|  RF | Range Factor  |
|  RPI | Ratings Percentage Index  |
|  RSQ | R-Squared Value  |
|  RY/A | Rushing Yards Per Attempt  |
|  SAC | Sacrifice Bunt  |
|  SAFE | Spatial Aggregate Fielding Evaluation  |
|  SAGWINPOINTS | Number of total points earned by player during a season based on how his game events change his team’s probability of winning a game (events that generate a single win will add to a net of 2000 points)  |
|  SAGWINDIFF | Sagarin Winning Probability Difference  |
|  SB | Stolen Base  |
|  SF | Sacrifice Fly  |
|  SLG | Slugging Percentage  |
|  SS | Shortstop  |
|  TB | Total Bases  |
|  TD | Touchdown  |
|  TO | Turnover  |
|  TPP | Turnovers Committed Per Possession  |
|  TPZSG | Two- Person Zero Sum Game  |
|  VORPP | Value of a Replacement Player Points  |
|  WINDIFF | Winning Probability Difference  |
|  WINVAL | Winning Value  |
|  WOBA | Weighted On- Base Average  |
|  WWRT | Wald- Wolfowitz Runs Test  |
|  YL | Yard Line (where the ball is spotted at start of a play)  |
|  YTG | Yards to Go (for a first down)  |