Metadata about the event itself. | Includes what state the game is in.
Metadata about the team. | Specific to the sport of baseball.
ID of the pitcher who will probably start the game.
Metadata about the player. | Specific to the sport of baseball.
Indicates whether player bats left, right, or is a switch-hitter.
Indicates whether player throws left, right, or is a switch-thrower.
Stats collected by a player. | Includes offensive, pitching, and defensive stats.
Specific statistics for baseball. | Includes offensive, pitching, and defensive stats.
Specific statistics for baseball. | Includes offensive, pitching, and defensive stats.
Stats accumulated while a team is at bat. | Includes hits and runs.
Average number of hits per at-bats
Number of runs scored
Number of at-bats (Does not include walks or Sacrifice Hits)
Number of hits
Number of runs batted in
Calculated by hits + doubles + (triples times 2) + (home-runs times 3).
Total bases divided by at-bats.
Number of times batter was walked
TBD.
TBD.
Number of times batter struck out
TBD.
TBD.
TBD.
Number of runners left on base
Number of runners left on second and/or third base
Number of hits off of which batter advances to first base
Number of hits off of which batter advances to second base
Number of hits off of which batter advances to third base
Number of hits off of which batter advances to home plate
TBD.
Number of home runs with bases loaded
TBD.
TBD.
RBI per at-bat ratio
Plate appearances per at-bat ratio
Home runs per at-bat ratio
Plate appearances per home run ratio
Number of hits resulting in batter out which advance base runner(s)
Number of bunts resulting in batter out which advance base runner(s)
TBD.
Number of ground balls which result in batter and base runner outs
TBD.
Number of times runner advances to another base
Calculated as follows: (hits + bases-on-balls + hit-by-pitch) / (at-bats + bases-on-balls + hit-by-pitch + sac-flies)
Number of successfully stolen bases.
Number of times the runner was caught while trying to steal bases.
Success rate for stealing bases.
Number of times batter hit by pitch
The number of times the player reached a base due to interference by the defense.
TBD.
TBD.
Calculated by adding on-base-percentage to slugging-percentage.
Calculated by adding at-bats, bases-on-balls, hit-by-pitch, sac-flies, sac-bunts, and defensive-interfance-reaches.
Calculated by adding doubles, triples, and home-runs.
TBD.
TBD.
TBD.
TBD.
Number of games played.
Stats accumulated while a team is pitching. | Includes strikeouts and shutouts.
Number of runs against
Number of home runs against
Number of sacrifice bunts against
Number of sacrifice hits against
Number of interference or obstruction calls
Number of innings pitched
TBD.
Number of hits against
Number of earned runs against
Number of unearned runs against
Number of earned walks allowed
Number of batters intentionally walked
Number of earned strikeouts
Strikeout to walks ratio
Number of pitches thrown
TBD.
Earned run average: Number of earned runs divided by number of innings pitched multiplied by nine
TBD.
Number of runners which a previous pitcher allowed on base which scored
The number of times the pitcher caught a player trying to steal, before making the pitch.
Number of times pitcher hits batter with pitch
Number of wild pitches thrown
Number of balks
Number of games pitcher has won
Number of games pitcher has lost
Number of games pitcher has saved
Number of games relief pitcher has held the lead
TBD.
TBD.
TBD.
Formula for rating relief performances. 4 points for a tough save; 3 points for a save; 2 for a relief win; minus 2 for a relief loss and blown save.
Number of games pitched in which opposing team did not score
Number of complete games pitched
Number of games pitched to the end
TBD.
Calculated by wins divided by (wins + losses).
Whether a pitcher has received credit for winning or losing the game. TBD. Controlled Vocabulary. (win|loss|save|blown-save|win-blown-save|loss-blown-save|hold-win|hold-loss)
Whether a pitcher has received credit for winning or losing the game. TBD. Controlled Vocabulary. (win|loss|save|blown-save|win-blown-save|loss-blown-save|hold-win|hold-loss)
TBD.
Number of batters faced who were credited with at-bats.
Total number of batters faced.
TBD.
TBD.
TBD.
TBD.
TBD.
TBD.
TBD.
TBD.
TBD.
Stats accumulated while a team is out in the field. | Includes double-plays and errors.
Number of times two runners thrown out at the base.
Number of times three runners thrown out at the base.
Number of times a fielder caught a fly ball for an out.
Number of plays in which a fielder throws a ball to another fielder for the out.
Number of plays in which a fielder committed an error, such as dropping a ball.
TBD.
A measure of fielding success. Calculated as follows: (putouts + assists) / (putouts + assists + errors).
Rate a fielder turns a bill hit to their area into an out.
Number of times a catcher is faulted with letting a pitched ball go past.
Number of times a catcher has improperly interfered with play.
Number of bases successfully stolen while this player was on the field.
Number of times a runner was caught while trying to steal bases while this player was on the field.
Success rate for stealing bases while this player was on the field.
Number of innings played at the named position.
Number of games played at the named position.
An integer. 1 through 9 for the main innings. 10, 11, 12, etc. for extra innings.
Either top or bottom.
Either 1, 2, or 3.
Either 1, 2, 3, or 4.
Either 1, 2, or 3.
Whether or not a player is standing on first base. Either true or false.
A pointer to the player on first base.
Whether or not a player is standing on second base. Either true or false.
A pointer to the player on second base.
Whether or not a player is standing on third base. Either true or false.
A pointer to the player on third base.
An integer.
A pointer to the player element for the pitcher standing on the mound.
A pointer to the player element for the batter at the plate.
Which side of the plate the batter was on when taking the pitch.
Incremented throughout game on a per-team basis. A perfect game would have at-bat-number go from 1 to 27 for the team that didn't get any hits.