1890 Boston Beaneaters season
The 1890 Boston Beaneaters season was the 20th season of the franchise.
Regular season
[image:1890 Boston Beaneaters.jpg|300px|thumb|Boston Beaneaters, 1890]
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 | | 85 | 281 | 60 | .214 | 3 | 40 |
| 1B | | 132 | 539 | 159 | .295 | 1 | 62 |
| 2B | | 134 | 463 | 106 | .229 | 1 | 53 |
| SS | | 101 | 431 | 108 | .251 | 8 | 52 |
| 3B | | 121 | 487 | 115 | .236 | 1 | 51 |
| OF | | 121 | 505 | 144 | .285 | 6 | 61 |
| OF | | 69 | 273 | 72 | .264 | 2 | 48 |
| OF | | 132 | 514 | 152 | .296 | 0 | 67 |
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 |
| 52 | 207 | 58 | .280 | 2 | 21 |
| 47 | 185 | 42 | .227 | 3 | 17 |
| 38 | 163 | 44 | .270 | 0 | 24 |
| 32 | 140 | 36 | .257 | 0 | 9 |
| 9 | 29 | 4 | .138 | 0 | 1 |
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 |
| 48 | 424.0 | 27 | 19 | 2.23 | 222 |
| 44 | 383.0 | 26 | 18 | 3.27 | 138 |
| 40 | 350.0 | 23 | 17 | 3.19 | 140 |
| 1 | 9.0 | 0 | 1 | 4.00 | 1 |
| 1 | 8.0 | 0 | 1 | 10.13 | 2 |
Other 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 |
| 2 | 13.0 | 0 | 1 | 4.15 | 3 |