MLB Single-Season Pitching Leaders - Strikeouts | |||||||||||||||
PLAYER | YR | G | GS | CG | SH | IP | H | ER | BB | SO | W | L | SV | ERA | |
1 | Matt Kilroy | 1886 | 68 | 68 | 66 | 5 | 583.0 | 476 | 218 | 182 | 513 | 29 | 34 | 0 | 3.37 |
2 | Toad Ramsey | 1886 | 67 | 67 | 66 | 3 | 588.2 | 447 | 160 | 207 | 499 | 38 | 27 | 0 | 2.45 |
3 | Hugh Daily | 1884 | 58 | 58 | 56 | 5 | 500.2 | 446 | 135 | 72 | 483 | 28 | 28 | 0 | 2.43 |
4 | Dupee Shaw | 1884 | 67 | 66 | 60 | 5 | 543.1 | 446 | 139 | 109 | 451 | 30 | 33 | 0 | 2.30 |
5 | Charles Radbourn | 1884 | 75 | 73 | 73 | 11 | 678.2 | 528 | 104 | 98 | 441 | 59 | 12 | 1 | 1.38 |
6 | Charlie Buffinton | 1884 | 67 | 67 | 63 | 8 | 587.0 | 506 | 140 | 76 | 417 | 48 | 16 | 0 | 2.15 |
7 | Guy Hecker | 1884 | 75 | 73 | 72 | 6 | 670.2 | 526 | 134 | 56 | 385 | 52 | 20 | 0 | 1.80 |
8 | Nolan Ryan | 1973 | 41 | 39 | 26 | 4 | 326.0 | 238 | 104 | 162 | 383 | 21 | 16 | 1 | 2.87 |
9 | Sandy Koufax | 1965 | 43 | 41 | 27 | 8 | 335.2 | 216 | 76 | 71 | 382 | 26 | 8 | 2 | 2.04 |
10 | Bill Sweeney | 1884 | 62 | 60 | 58 | 4 | 538.0 | 522 | 155 | 74 | 374 | 40 | 21 | 0 | 2.59 |
PLAYER | YR | G | GS | CG | SH | IP | H | ER | BB | SO | W | L | SV | ERA | |
11 | Randy Johnson | 2001 | 35 | 34 | 3 | 2 | 249.2 | 181 | 69 | 71 | 372 | 21 | 6 | 0 | 2.49 |
12 | Pud Galvin | 1884 | 72 | 72 | 71 | 12 | 636.1 | 566 | 141 | 63 | 369 | 46 | 22 | 0 | 1.99 |
13 | Mark Baldwin | 1889 | 63 | 59 | 54 | 6 | 513.2 | 458 | 206 | 274 | 368 | 27 | 34 | 1 | 3.61 |
14 | Nolan Ryan | 1974 | 42 | 41 | 26 | 3 | 333.0 | 221 | 107 | 202 | 367 | 22 | 16 | 0 | 2.89 |
15 | Randy Johnson | 1999 | 35 | 35 | 12 | 2 | 271.2 | 207 | 75 | 70 | 364 | 17 | 9 | 0 | 2.48 |
16 | Tim Keefe | 1883 | 68 | 68 | 68 | 5 | 619.0 | 486 | 166 | 98 | 361 | 41 | 27 | 0 | 2.41 |
17 | Toad Ramsey | 1887 | 65 | 64 | 61 | 0 | 561.0 | 544 | 214 | 167 | 355 | 37 | 27 | 0 | 3.43 |
18 | Rube Waddell | 1904 | 46 | 46 | 39 | 8 | 383.0 | 307 | 69 | 91 | 349 | 25 | 19 | 0 | 1.62 |
19 | Bob Feller | 1946 | 48 | 42 | 36 | 10 | 371.1 | 277 | 90 | 153 | 348 | 26 | 15 | 4 | 2.18 |
20 | Randy Johnson | 2000 | 35 | 35 | 8 | 3 | 248.2 | 202 | 73 | 76 | 347 | 19 | 7 | 0 | 2.64 |
PLAYER | YR | G | GS | CG | SH | IP | H | ER | BB | SO | W | L | SV | ERA | |
21 | Hardie Henderson | 1884 | 52 | 52 | 50 | 4 | 439.1 | 382 | 128 | 116 | 346 | 27 | 23 | 0 | 2.62 |
22 | Mickey Welch | 1884 | 65 | 65 | 62 | 4 | 557.1 | 528 | 155 | 146 | 345 | 39 | 21 | 0 | 2.50 |
Jim Whitney | 1883 | 62 | 56 | 54 | 1 | 514.0 | 492 | 128 | 35 | 345 | 37 | 21 | 2 | 2.24 | |
24 | Jim McCormick | 1884 | 66 | 65 | 63 | 10 | 569.0 | 508 | 150 | 89 | 343 | 40 | 25 | 0 | 2.37 |
25 | Nolan Ryan | 1977 | 37 | 37 | 22 | 4 | 299.0 | 198 | 92 | 204 | 341 | 19 | 16 | 0 | 2.77 |
Amos Rusie | 1890 | 67 | 63 | 56 | 4 | 548.2 | 436 | 156 | 289 | 341 | 29 | 34 | 1 | 2.56 | |
27 | Charlie Sweeney | 1884 | 60 | 56 | 53 | 6 | 492.0 | 360 | 93 | 42 | 337 | 41 | 15 | 1 | 1.70 |
Amos Rusie | 1891 | 61 | 57 | 52 | 6 | 500.1 | 391 | 142 | 262 | 337 | 33 | 20 | 1 | 2.55 | |
29 | Tim Keefe | 1888 | 51 | 51 | 48 | 8 | 434.1 | 317 | 84 | 90 | 335 | 35 | 12 | 0 | 1.74 |
30 | Randy Johnson | 2002 | 35 | 35 | 8 | 4 | 260.0 | 197 | 67 | 71 | 334 | 24 | 5 | 0 | 2.32 |
PLAYER | YR | G | GS | CG | SH | IP | H | ER | BB | SO | W | L | SV | ERA | |
31 | Nolan Ryan | 1972 | 39 | 39 | 20 | 9 | 284.0 | 166 | 72 | 157 | 329 | 19 | 16 | 0 | 2.28 |
Randy Johnson | 1998 | 34 | 34 | 10 | 6 | 244.1 | 203 | 89 | 86 | 329 | 19 | 11 | 0 | 3.28 | |
33 | Nolan Ryan | 1976 | 39 | 39 | 21 | 7 | 284.0 | 193 | 106 | 183 | 327 | 17 | 18 | 0 | 3.36 |
34 | Ed Morris | 1886 | 64 | 63 | 63 | 12 | 555.1 | 455 | 151 | 118 | 326 | 41 | 20 | 1 | 2.45 |
Gerrit Cole | 2019 | 33 | 33 | 0 | 0 | 212.1 | 142 | 59 | 48 | 326 | 20 | 5 | 0 | 2.50 | |
36 | Sam McDowell | 1965 | 42 | 35 | 14 | 3 | 273.0 | 178 | 66 | 132 | 325 | 17 | 11 | 4 | 2.18 |
Tony Mullane | 1884 | 67 | 65 | 64 | 7 | 567.0 | 481 | 159 | 89 | 325 | 36 | 26 | 0 | 2.52 | |
38 | Lady Baldwin | 1886 | 56 | 56 | 55 | 7 | 487.0 | 371 | 121 | 100 | 323 | 42 | 13 | 0 | 2.24 |
39 | Curt Schilling | 1997 | 35 | 35 | 7 | 2 | 254.1 | 208 | 84 | 58 | 319 | 17 | 11 | 0 | 2.97 |
40 | Tim Keefe | 1884 | 57 | 57 | 56 | 4 | 482.2 | 378 | 121 | 75 | 317 | 37 | 17 | 0 | 2.26 |
PLAYER | YR | G | GS | CG | SH | IP | H | ER | BB | SO | W | L | SV | ERA | |
Sandy Koufax | 1966 | 41 | 41 | 27 | 5 | 323.0 | 241 | 62 | 77 | 317 | 27 | 9 | 0 | 1.73 | |
42 | Curt Schilling | 2002 | 36 | 35 | 5 | 1 | 259.1 | 218 | 93 | 33 | 316 | 23 | 7 | 0 | 3.23 |
Bill Hutchison | 1892 | 75 | 71 | 67 | 5 | 627.0 | 572 | 191 | 187 | 316 | 37 | 36 | 0 | 2.74 | |
44 | Charles Radbourn | 1883 | 76 | 68 | 66 | 4 | 632.1 | 563 | 144 | 56 | 315 | 48 | 25 | 1 | 2.05 |
45 | J.R. Richard | 1979 | 38 | 38 | 19 | 4 | 292.1 | 220 | 88 | 98 | 313 | 18 | 13 | 0 | 2.71 |
Pedro Martinez | 1999 | 31 | 29 | 5 | 1 | 213.1 | 160 | 49 | 37 | 313 | 23 | 4 | 0 | 2.07 | |
John Clarkson | 1886 | 55 | 55 | 50 | 3 | 466.2 | 419 | 125 | 86 | 313 | 36 | 17 | 0 | 2.41 | |
Walter Johnson | 1910 | 45 | 42 | 38 | 8 | 370.0 | 262 | 56 | 76 | 313 | 25 | 17 | 1 | 1.36 | |
49 | Steve Carlton | 1972 | 41 | 41 | 30 | 8 | 346.1 | 257 | 76 | 87 | 310 | 27 | 10 | 0 | 1.97 |
50 | Randy Johnson | 1993 | 35 | 34 | 10 | 3 | 255.1 | 185 | 92 | 99 | 308 | 19 | 8 | 1 | 3.24 |