Standard Pitching
| Year | Age | Tm | Lg | W | L | G | GS | GF | CG | SHO | SV | IP | H | R | ER | HR | BB | IBB | SO | HBP | BK | WP | BF | Awards | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1983 | 24 | TOR | AL | 5 | 1 | .833 | 4.33 | 38 | 5 | 8 | 0 | 0 | 1 | 97.2 | 103 | 52 | 47 | 7 | 38 | 1 | 44 | 8 | 0 | 1 | 426 | 100 | 4.20 | 1.444 | 9.5 | 0.6 | 3.5 | 4.1 | 1.16 | |
| 1984 | 25 | TOR | AL | 3 | 5 | .375 | 4.38 | 32 | 3 | 9 | 0 | 0 | 1 | 72.0 | 79 | 39 | 35 | 3 | 25 | 3 | 33 | 6 | 0 | 5 | 312 | 95 | 3.68 | 1.444 | 9.9 | 0.4 | 3.1 | 4.1 | 1.32 | |
| 1985 | 26 | TOR | AL | 7 | 2 | .778 | 3.23 | 61 | 0 | 26 | 0 | 0 | 10 | 86.1 | 86 | 35 | 31 | 7 | 43 | 1 | 42 | 3 | 0 | 2 | 370 | 132 | 4.36 | 1.494 | 9.0 | 0.7 | 4.5 | 4.4 | 0.98 | |
| 1986 | 27 | TOT | MLB | 5 | 12 | .294 | 4.01 | 44 | 19 | 9 | 0 | 0 | 0 | 155.0 | 163 | 81 | 69 | 13 | 48 | 6 | 69 | 3 | 1 | 5 | 661 | 102 | 3.96 | 1.361 | 9.5 | 0.8 | 2.8 | 4.0 | 1.44 | |
| 1986 | 27 | TOR | AL | 2 | 4 | .333 | 4.35 | 23 | 5 | 6 | 0 | 0 | 0 | 60.0 | 63 | 34 | 29 | 6 | 22 | 3 | 32 | 2 | 1 | 3 | 259 | 98 | 4.20 | 1.417 | 9.5 | 0.9 | 3.3 | 4.8 | 1.45 | |
| 1986 | 27 | ATL | NL | 3 | 8 | .273 | 3.79 | 21 | 14 | 3 | 0 | 0 | 0 | 95.0 | 100 | 47 | 40 | 7 | 26 | 3 | 37 | 1 | 0 | 2 | 402 | 105 | 3.80 | 1.326 | 9.5 | 0.7 | 2.5 | 3.5 | 1.42 | |
| 1987 | 28 | ATL | NL | 4 | 9 | .308 | 4.16 | 68 | 0 | 41 | 0 | 0 | 14 | 114.2 | 109 | 57 | 53 | 11 | 51 | 4 | 68 | 4 | 0 | 1 | 491 | 104 | 4.37 | 1.395 | 8.6 | 0.9 | 4.0 | 5.3 | 1.33 | |
| 1988 | 29 | ATL | NL | 0 | 4 | .000 | 4.71 | 21 | 1 | 7 | 0 | 0 | 0 | 42.0 | 45 | 26 | 22 | 6 | 14 | 3 | 25 | 1 | 0 | 2 | 184 | 78 | 4.51 | 1.405 | 9.6 | 1.3 | 3.0 | 5.4 | 1.79 | |
| 1989 | 30 | TOT | MLB | 2 | 7 | .222 | 2.43 | 73 | 0 | 26 | 0 | 0 | 2 | 126.0 | 108 | 36 | 34 | 6 | 32 | 11 | 92 | 2 | 0 | 3 | 499 | 150 | 2.73 | 1.111 | 7.7 | 0.4 | 2.3 | 6.6 | 2.88 | |
| 1989 | 30 | ATL | NL | 0 | 6 | .000 | 2.67 | 59 | 0 | 23 | 0 | 0 | 2 | 97.2 | 84 | 29 | 29 | 5 | 20 | 8 | 68 | 1 | 0 | 2 | 383 | 136 | 2.68 | 1.065 | 7.7 | 0.5 | 1.8 | 6.3 | 3.40 | |
| 1989 | 30 | TOR | AL | 2 | 1 | .667 | 1.59 | 14 | 0 | 3 | 0 | 0 | 0 | 28.1 | 24 | 7 | 5 | 1 | 12 | 3 | 24 | 1 | 0 | 1 | 116 | 234 | 2.90 | 1.271 | 7.6 | 0.3 | 3.8 | 7.6 | 2.00 | |
| 1990 | 31 | TOR | AL | 4 | 4 | .500 | 3.83 | 59 | 0 | 19 | 0 | 0 | 1 | 91.2 | 103 | 49 | 39 | 9 | 30 | 5 | 54 | 3 | 1 | 4 | 403 | 108 | 3.99 | 1.451 | 10.1 | 0.9 | 2.9 | 5.3 | 1.80 | |
| 1991 | 32 | TOR | AL | 3 | 5 | .375 | 5.20 | 54 | 4 | 11 | 0 | 0 | 1 | 88.1 | 77 | 53 | 51 | 16 | 36 | 5 | 44 | 2 | 0 | 7 | 374 | 82 | 5.51 | 1.279 | 7.8 | 1.6 | 3.7 | 4.5 | 1.22 | |
| 1992 | 33 | SEA | AL | 0 | 0 | 5.28 | 17 | 0 | 3 | 0 | 0 | 0 | 30.2 | 45 | 19 | 18 | 4 | 12 | 1 | 11 | 0 | 0 | 1 | 148 | 76 | 4.94 | 1.859 | 13.2 | 1.2 | 3.5 | 3.2 | 0.92 | ||
| 10 Yrs | 33 | 49 | .402 | 3.97 | 467 | 32 | 159 | 0 | 0 | 30 | 904.1 | 918 | 447 | 399 | 82 | 329 | 40 | 482 | 32 | 2 | 31 | 3868 | 103 | 4.10 | 1.379 | 9.1 | 0.8 | 3.3 | 4.8 | 1.47 | ||||
| 162 Game Avg. | 4 | 7 | .402 | 3.97 | 64 | 4 | 22 | 0 | 0 | 4 | 123 | 125 | 61 | 54 | 11 | 45 | 5 | 66 | 4 | 0 | 4 | 527 | 103 | 4.10 | 1.379 | 9.1 | 0.8 | 3.3 | 4.8 | 1.47 | ||||
| TOR (7 yrs) | 26 | 22 | .542 | 4.07 | 281 | 17 | 82 | 0 | 0 | 14 | 524.1 | 535 | 269 | 237 | 49 | 206 | 21 | 273 | 25 | 2 | 23 | 2260 | 103 | 4.27 | 1.413 | 9.2 | 0.8 | 3.5 | 4.7 | 1.33 | ||||
| ATL (4 yrs) | 7 | 27 | .206 | 3.71 | 169 | 15 | 74 | 0 | 0 | 16 | 349.1 | 338 | 159 | 144 | 29 | 111 | 18 | 198 | 7 | 0 | 7 | 1460 | 107 | 3.76 | 1.285 | 8.7 | 0.7 | 2.9 | 5.1 | 1.78 | ||||
| SEA (1 yr) | 0 | 0 | 5.28 | 17 | 0 | 3 | 0 | 0 | 0 | 30.2 | 45 | 19 | 18 | 4 | 12 | 1 | 11 | 0 | 0 | 1 | 148 | 76 | 4.94 | 1.859 | 13.2 | 1.2 | 3.5 | 3.2 | 0.92 | |||||
| AL (8 yrs) | 26 | 22 | .542 | 4.14 | 298 | 17 | 85 | 0 | 0 | 14 | 555.0 | 580 | 288 | 255 | 53 | 218 | 22 | 284 | 25 | 2 | 24 | 2408 | 101 | 4.31 | 1.438 | 9.4 | 0.9 | 3.5 | 4.6 | 1.30 | ||||
| NL (4 yrs) | 7 | 27 | .206 | 3.71 | 169 | 15 | 74 | 0 | 0 | 16 | 349.1 | 338 | 159 | 144 | 29 | 111 | 18 | 198 | 7 | 0 | 7 | 1460 | 107 | 3.76 | 1.285 | 8.7 | 0.7 | 2.9 | 5.1 | 1.78 | ||||
Sign up for the free Baseball Reference newsletter and get scores, news and notes in your inbox every day.
It's also available for football, basketball and hockey.
Advanced Pitching
Compare Jim Acker to
Powered by 
Postseason Pitching
Standard Batting
Player Value--Batting
- WAR Explained (v2.2): 8+ MVP, 5+ A-S, 2+ Starter, 0-2 Sub, < 0 Repl
Advanced Batting
Postseason Batting
Standard Fielding
Appearances
Appearances on Leaderboards, Awards, and Honors
Hall of Fame Statistics
Similarity Scores
Transactions
Salaries
- Salaries may not be complete (especially pre-1985) and may not include some earned bonuses
Name + "Statistics" Translations
- Note, this is done in an automated way, so we apologize for any errors, & please report any suggested corrections. "Statistics" is included to allow non-English speakers to find our pages.
Player Value--Pitching