The 1891 Boston Beaneaters season was the 21st season of the franchise. The team finished first in the National League with an 87–51–2 () record. After trailing the Chicago Colts by seven games in early September, the Beaneaters won 25 of their last 29 games to finish first in the league, 3.5 games ahead of the Colts.

Regular season

Season standings

Record vs. opponents

Roster 1891 Boston Beaneaters Roster Pitchers Catchers

Infielders Outfielders Manager

Player stats

Batting

Starters by position Note: Pos = Position; G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in Pos Player G AB H Avg. HR RBI C 75 256 55 .215 5 39 1B 140 548 148 .270 2 69 2B 124 508 122 .240 3 63 SS 139 577 163 .282 9 75 3B 140 537 148 .276 5 95 OF 134 544 152 .279 16 95 OF 125 497 129 .260 6 74 OF 133 523 136 .260 2 78

Other batters Note: G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in Player G AB H Avg. HR RBI 70 263 68 .259 1 29 17 67 15 .224 2 7 16 52 12 .231 0 5 12 45 11 .244 0 3 5 16 2 .125 0 0 5 7 1 .143 0 0

Pitching

Starting pitchers Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts Player G IP W L ERA SO 55 460.2 33 19 2.79 141 52 425.1 30 17 2.39 240 31 252.1 20 8 2.50 114 11 89.0 4 5 3.84 29 1 8.0 0 1 6.75 1 1 1.0 0 1 54.00 0

Relief pitchers Note: G = Games pitched; W = Wins; L = Losses; SV = Saves; ERA = Earned run average; SO = Strikeouts Player G W L SV ERA SO 1 0 0 0 0.00 0 1 0 0 0 9.00 0 1 0 0 0 9.00 0 1 0 0 0 81.00 0

References 1891 Boston Beaneaters season at Baseball Reference