
Bert Dorr has the best K/BB with 50.0+ innings pitched in a season, with 34.00 K/BB in his rookie season in 1882.
| NAME | K/BB | IP | SEASON | TM | G | W | L | W% | GS | ERA | SO | CG | SHO | SV | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | HR/9 | K% | BB% | WHIP | BABIP | RA | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | B. Dorr | 34.00 | 66.0 | 1882 | 8 | 2 | 6 | .250 | 8 | 2.59 | 34 | 8 | 0 | 0 | 53 | 19 | 39 | 0 | 1 | 0 | 259 | 1 | 4.64 | 0.14 | 0.00 | 13.1 | 0.4 | 0.82 | 5.32 | 95 | 1.78 | 62 | 7.23 | 8.2 | |||||
| 2 | F. Goldsmith | 31.00 | 63.0 | 1879 | 8 | 2 | 4 | .333 | 7 | 1.57 | 31 | 7 | 0 | 0 | 61 | 11 | 38 | 0 | 1 | 1 | 258 | 3 | 4.43 | 0.14 | 0.00 | 12.0 | 0.4 | 0.98 | 5.43 | 64 | 1.80 | 73 | 8.71 | 4.5 | |||||
| 3 | D. Eckersley | 18.33 | 57.2 | 1989 | 51 | 4 | 0 | 1.000 | 0 | 1.56 | 55 | 0 | 0 | 33 | 32 | 10 | 10 | 5 | 3 | 1 | 46 | 0 | 206 | 0 | 8.58 | 0.47 | 0.78 | 26.7 | 1.5 | 0.61 | .190 | 1.56 | 43 | 2.18 | 60 | 4.99 | 9.6 | ||
| 4 | D. Eckersley | 18.25 | 73.1 | 1990 | 63 | 4 | 2 | .667 | 0 | 0.61 | 73 | 0 | 0 | 48 | 41 | 5 | 9 | 2 | 4 | 0 | 61 | 1 | 262 | 0 | 8.96 | 0.49 | 0.25 | 27.9 | 1.5 | 0.61 | .213 | 1.10 | 17 | 1.33 | 35 | 5.03 | 20.6 | ||
| 5 | L. Hendriks | 16.14 | 71.0 | 2021 | 69 | 8 | 3 | .727 | 0 | 2.54 | 113 | 0 | 0 | 38 | 45 | 20 | 23 | 11 | 7 | 1 | 58 | 1 | 267 | 6 | 14.32 | 0.89 | 1.39 | 42.3 | 2.6 | 0.73 | .252 | 2.92 | 58 | 2.33 | 52 | 5.70 | 16.2 | ||
| 6 | E. Scribner | 16.00 | 60.0 | 2015 | 54 | 2 | 2 | .500 | 0 | 4.35 | 64 | 0 | 0 | 0 | 58 | 29 | 31 | 14 | 4 | 2 | 14 | 0 | 238 | 2 | 9.60 | 0.60 | 2.10 | 26.9 | 1.7 | 1.03 | .286 | 4.65 | 111 | 4.33 | 109 | 8.70 | -2.6 | ||
| 7 | C. Kershaw | 15.64 | 149.0 | 2016 | 21 | 12 | 4 | .750 | 21 | 1.69 | 172 | 3 | 3 | 0 | 97 | 28 | 31 | 8 | 11 | 2 | 0 | 1 | 544 | 5 | 10.39 | 0.66 | 0.48 | 31.6 | 2.0 | 0.72 | .254 | 1.87 | 42 | 1.79 | 44 | 5.86 | 37.9 | ||
| 8 | K. Jansen | 15.57 | 68.1 | 2017 | 65 | 5 | 0 | 1.000 | 0 | 1.32 | 109 | 0 | 0 | 41 | 44 | 10 | 11 | 5 | 7 | 2 | 57 | 0 | 258 | 2 | 14.36 | 0.92 | 0.66 | 42.2 | 2.7 | 0.75 | .289 | 1.45 | 32 | 1.31 | 31 | 5.80 | 22.6 | ||
| 9 | C. Martin | 14.80 | 56.0 | 2022 | TOT | 60 | 4 | 1 | .800 | 0 | 3.05 | 74 | 0 | 0 | 2 | 50 | 19 | 20 | 6 | 5 | 1 | 6 | 1 | 225 | 7 | 11.89 | 0.80 | 0.96 | 32.9 | 2.2 | 0.98 | .317 | 3.21 | 77 | 2.18 | 55 | 8.04 | 11.2 | |
| 10 | A. Miller | 13.67 | 74.1 | 2016 | TOT | 70 | 10 | 1 | .909 | 0 | 1.45 | 123 | 0 | 0 | 12 | 42 | 12 | 13 | 8 | 9 | 2 | 23 | 0 | 275 | 1 | 14.89 | 1.09 | 0.97 | 44.7 | 3.3 | 0.69 | .256 | 1.57 | 34 | 1.67 | 38 | 5.09 | 21.7 | |
| 11 | J. deGrom | 13.27 | 92.0 | 2021 | 15 | 7 | 2 | .778 | 15 | 1.08 | 146 | 1 | 1 | 0 | 40 | 11 | 14 | 6 | 11 | 1 | 0 | 0 | 324 | 0 | 14.28 | 1.08 | 0.59 | 45.1 | 3.4 | 0.55 | .213 | 1.37 | 27 | 1.23 | 29 | 3.91 | 30.6 | ||
| 12 | B. Walter | 13.00 | 53.2 | 2025 | 9 | 1 | 3 | .250 | 9 | 3.35 | 52 | 0 | 0 | 0 | 46 | 20 | 20 | 10 | 4 | 3 | 0 | 0 | 212 | 0 | 8.72 | 0.67 | 1.68 | 24.5 | 1.9 | 0.93 | .252 | 3.35 | 83 | 4.00 | 97 | 7.71 | 0.7 | ||
| 13 | C. Martin | 13.00 | 55.2 | 2019 | TOT | 58 | 1 | 3 | .250 | 0 | 3.40 | 65 | 0 | 0 | 4 | 52 | 21 | 23 | 9 | 5 | 0 | 20 | 0 | 216 | 0 | 10.51 | 0.81 | 1.46 | 30.1 | 2.3 | 1.02 | .314 | 3.72 | 71 | 3.24 | 69 | 8.41 | 8.6 | |
| 14 | M. Rivera | 12.83 | 70.2 | 2008 | 64 | 6 | 5 | .545 | 0 | 1.40 | 77 | 0 | 0 | 39 | 41 | 11 | 11 | 4 | 6 | 2 | 60 | 0 | 259 | 1 | 9.81 | 0.76 | 0.51 | 29.7 | 2.3 | 0.67 | .218 | 1.40 | 32 | 2.02 | 47 | 5.22 | 18 | ||
| 15 | J. deGrom | 12.75 | 64.1 | 2022 | 11 | 5 | 4 | .556 | 11 | 3.08 | 102 | 0 | 0 | 0 | 40 | 22 | 22 | 9 | 8 | 0 | 0 | 0 | 239 | 0 | 14.27 | 1.12 | 1.26 | 42.7 | 3.3 | 0.75 | .258 | 3.08 | 80 | 2.13 | 54 | 5.60 | 13.1 | ||
| 16 | E. Mujica | 12.00 | 69.2 | 2010 | 59 | 2 | 1 | .667 | 0 | 3.62 | 72 | 0 | 0 | 0 | 59 | 28 | 29 | 14 | 6 | 0 | 24 | 0 | 268 | 1 | 9.30 | 0.78 | 1.81 | 26.9 | 2.2 | 0.93 | .256 | 3.75 | 98 | 3.88 | 100 | 7.62 | -0.1 | ||
| 17 | P. Hughes | 11.63 | 209.2 | 2014 | 32 | 16 | 10 | .615 | 32 | 3.52 | 186 | 1 | 0 | 0 | 221 | 82 | 88 | 16 | 16 | 5 | 0 | 1 | 855 | 1 | 7.98 | 0.69 | 0.69 | 21.8 | 1.9 | 1.13 | .324 | 3.78 | 90 | 2.65 | 69 | 9.49 | 27.2 | ||
| 18 | P. Neshek | 11.50 | 62.1 | 2017 | TOT | 71 | 5 | 3 | .625 | 0 | 1.59 | 69 | 0 | 0 | 1 | 48 | 11 | 13 | 3 | 6 | 0 | 7 | 0 | 235 | 0 | 9.96 | 0.87 | 0.43 | 29.4 | 2.6 | 0.87 | .287 | 1.88 | 34 | 1.85 | 42 | 6.93 | 17.6 | |
| 19 | K. Uehara | 11.22 | 74.1 | 2013 | 73 | 4 | 1 | .800 | 0 | 1.09 | 101 | 0 | 0 | 21 | 33 | 9 | 10 | 5 | 9 | 1 | 40 | 2 | 265 | 1 | 12.23 | 1.09 | 0.61 | 38.1 | 3.4 | 0.57 | .188 | 1.21 | 26 | 1.60 | 41 | 4.00 | 19.1 | ||
| 20 | S. Doolittle | 11.13 | 62.2 | 2014 | 61 | 2 | 4 | .333 | 0 | 2.73 | 89 | 0 | 0 | 22 | 38 | 19 | 19 | 5 | 8 | 0 | 40 | 1 | 236 | 0 | 12.78 | 1.15 | 0.72 | 37.7 | 3.4 | 0.73 | .246 | 2.73 | 75 | 1.71 | 46 | 5.46 | 14.2 | ||
| 21 | R. Betancourt | 11.13 | 62.1 | 2010 | 72 | 5 | 1 | .833 | 0 | 3.61 | 89 | 0 | 0 | 1 | 52 | 25 | 25 | 9 | 8 | 0 | 18 | 2 | 248 | 7 | 12.85 | 1.16 | 1.30 | 35.9 | 3.2 | 0.96 | .303 | 3.61 | 80 | 2.48 | 59 | 7.51 | 11.6 | ||
| 22 | B. Saberhagen | 11.00 | 177.1 | 1994 | 24 | 14 | 4 | .778 | 24 | 2.74 | 143 | 4 | 0 | 0 | 169 | 54 | 58 | 13 | 13 | 4 | 0 | 0 | 696 | 0 | 7.26 | 0.66 | 0.66 | 20.5 | 1.9 | 1.03 | .298 | 2.94 | 67 | 2.75 | 65 | 8.58 | 29.4 | ||
| 23 | B. Sheets | 10.55 | 106.0 | 2006 | 17 | 6 | 7 | .462 | 17 | 3.82 | 116 | 0 | 0 | 0 | 105 | 45 | 47 | 9 | 11 | 2 | 0 | 1 | 430 | 3 | 9.85 | 0.93 | 0.76 | 27.0 | 2.6 | 1.09 | .329 | 3.99 | 85 | 2.42 | 54 | 8.92 | 24.8 | ||
| 24 | C. Lee | 10.28 | 212.1 | 2010 | TOT | 28 | 12 | 9 | .571 | 28 | 3.18 | 185 | 7 | 1 | 0 | 195 | 75 | 84 | 16 | 18 | 1 | 0 | 2 | 843 | 3 | 7.84 | 0.76 | 0.68 | 21.9 | 2.1 | 1.00 | .287 | 3.56 | 75 | 2.58 | 61 | 8.27 | 38.1 | |
| 25 | J. Mantiply | 10.17 | 60.0 | 2022 | 69 | 2 | 5 | .286 | 0 | 2.85 | 61 | 0 | 0 | 2 | 59 | 19 | 22 | 6 | 6 | 3 | 9 | 0 | 243 | 3 | 9.15 | 0.90 | 0.90 | 25.1 | 2.5 | 1.08 | .317 | 3.30 | 70 | 2.82 | 73 | 8.85 | 7.1 | ||
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| NL East | W | L | PCT | GB |
|---|---|---|---|---|
94 | 68 | .580 | ||
88 | 74 | .543 | 6.0 | |
80 | 82 | .494 | 14.0 | |
77 | 85 | .475 | 17.0 | |
74 | 88 | .457 | 20.0 | |
| NL Central | W | L | PCT | GB |
103 | 59 | .636 | ||
89 | 73 | .549 | 14.0 | |
82 | 80 | .506 | 21.0 | |
77 | 85 | .475 | 26.0 | |
75 | 87 | .463 | 28.0 | |
| NL West | W | L | PCT | GB |
100 | 62 | .617 | ||
91 | 71 | .562 | 9.0 | |
86 | 76 | .531 | 14.0 | |
65 | 97 | .401 | 35.0 | |
58 | 104 | .358 | 42.0 |
| AL East | W | L | PCT | GB |
|---|---|---|---|---|
98 | 64 | .605 | ||
93 | 68 | .578 | 4.5 | |
87 | 75 | .537 | 11.0 | |
79 | 82 | .491 | 18.5 | |
79 | 83 | .488 | 19.0 | |
| AL Central | W | L | PCT | GB |
85 | 77 | .525 | ||
84 | 78 | .519 | 1.0 | |
77 | 85 | .475 | 8.0 | |
76 | 86 | .469 | 9.0 | |
69 | 93 | .426 | 16.0 | |
| AL West | W | L | PCT | GB |
81 | 81 | .500 | ||
80 | 82 | .494 | 1.0 | |
76 | 86 | .469 | 5.0 | |
64 | 98 | .395 | 17.0 | |
62 | 100 | .383 | 19.0 |