Archives: Rules

RulesMLB

9.12 Errors

An error is a statistic charged against a fielder whose action has assisted the team on offense, as set forth in this Rule 9.12. (a) The Official Scorer shall charge an error against any fielder: (1) whose misplay (fumble, muff or wild throw) prolongs the time at bat of a batter, prolongs the presence on…

RulesMLB

9.13 Wild Pitches and Passed Balls

A wild pitch is defined in the Definition of Terms (Wild Pitch). A passed ball is a statistic charged against a catcher whose action has caused a runner or runners to advance, as set forth in this Rule 9.13. (a) The Official Scorer shall charge a pitcher with a wild pitch when a legally delivered…

RulesMLB

9.14 Base on Balls

A base on balls is defined in the Definition of Terms (Base on Balls). (a) The Official Scorer shall score a base on balls whenever a batter is awarded first base because of four balls having been pitched outside the strike zone, but when the fourth such ball touches the batter it shall be scored…

RulesMLB

9.15 Strikeouts

A strikeout is a statistic credited to a pitcher and charged to a batter when the umpire calls three strikes on a batter, as set forth in this Rule 9.15. (a) The Official Scorer shall score a strikeout whenever a batter: (1) is put out by a third strike caught by the catcher; (2) is…

RulesMLB

9.16 Earned Runs and Runs Allowed

An earned run is a run for which a pitcher is held accountable. In determining earned runs, the Official Scorer shall reconstruct the inning without the errors (which exclude catcher’s interference) and passed balls, giving the benefit of the doubt always to the pitcher in determining which bases would have been reached by runners had…

RulesMLB

9.17 Winning and Losing Pitcher

  (a) The Official Scorer shall credit as the winning pitcher that pitcher whose team assumes a lead while such pitcher is in the game, or during the inning on offense in which such pitcher is removed from the game, and does not relinquish such lead, unless (1) such pitcher is a starting pitcher and…

RulesMLB

9.18 Shutouts

A shutout is a statistic credited to a pitcher who allows no runs in a game. No pitcher shall be credited with pitching a shutout unless he pitches the complete game, or unless he enters the game with none out before the opposing team has scored in the first inning, puts out the side without…

RulesMLB

9.19 Saves for Relief Pitchers

A save is a statistic credited to a relief pitcher, as set forth in this Rule 9.19. The official scorer shall credit a pitcher with a save when such pitcher meets all four of the following conditions: (a) He is the finishing pitcher in a game won by his team; (b) He is not the…

RulesMLB

9.20 Statistics

The League President shall appoint an official statistician. The statistician shall maintain an accumulative record of all the batting, fielding, running and pitching records specified in Rule 9.02 for every player who appears in a league championship game or postseason game. The statistician shall prepare a tabulated report at the end of the season, including…

RulesMLB

9.21 Determining Percentage Records

To compute: (a)  Percentage of games won and lost, divide the number of games won by the sum of games won and games lost; (b)  Batting average, divide the total number of safe hits (not the total bases on hits) by the total times at bat, as defined in Rule 9.02(a) (Rule 10.02(a)); (c) Slugging…

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