Between June 26, 1978 and April 20, 2004, Roger Clemens struck out the most batters, with 4,118 strikeouts.
Interpreted as:
most strikeouts allowed by a player from June 26, 1978 to april 20, 2004| NAME | SO | G | W | L | W% | GS | ERA | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | H/9 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | R. Clemens | 4,118 | 610 | 313 | 160 | .662 | 609 | 3.18 | 117 | 46 | 0 | 4299.1 | 3,684 | 1,519 | 1,674 | 321 | 1,386 | 142 | 0 | 53 | 17,726 | 125 | 8.62 | 2.90 | 2.97 | 0.67 | 23.2 | 7.8 | 1.18 | .286 | 3.50 | 7.71 |
| 2 |  | R. Johnson | 3,892 | 457 | 231 | 115 | .668 | 447 | 3.11 | 89 | 36 | 2 | 3144.1 | 2,451 | 1,085 | 1,223 | 285 | 1,266 | 147 | 5 | 22 | 12,990 | 92 | 11.14 | 3.62 | 3.07 | 0.82 | 30.0 | 9.7 | 1.18 | .293 | 3.50 | 7.02 |
| 3 |  | N. Ryan | 3,175 | 463 | 180 | 154 | .539 | 463 | 3.26 | 79 | 25 | 0 | 3051.2 | 2,312 | 1,106 | 1,264 | 193 | 1,344 | 86 | 0 | 44 | 12,687 | 169 | 9.36 | 3.96 | 2.36 | 0.57 | 25.0 | 10.6 | 1.20 | .269 | 3.73 | 6.82 |
| 4 |  | G. Maddux | 2,774 | 578 | 289 | 165 | .637 | 574 | 2.91 | 103 | 34 | 0 | 3984.1 | 3,645 | 1,290 | 1,476 | 239 | 847 | 113 | 3 | 155 | 16,195 | 53 | 6.27 | 1.91 | 3.28 | 0.54 | 17.1 | 5.2 | 1.13 | .279 | 3.33 | 8.23 |
| 5 |  | D. Cone | 2,668 | 450 | 194 | 126 | .606 | 419 | 3.47 | 56 | 22 | 1 | 2898.2 | 2,504 | 1,116 | 1,222 | 258 | 1,137 | 106 | 9 | 42 | 12,184 | 149 | 8.28 | 3.53 | 2.35 | 0.80 | 21.9 | 9.3 | 1.26 | .280 | 3.79 | 7.77 |
| 6 | | C. Finley | 2,610 | 524 | 200 | 173 | .536 | 467 | 3.85 | 63 | 15 | 0 | 3197.1 | 3,069 | 1,366 | 1,517 | 304 | 1,332 | 76 | 24 | 36 | 13,638 | 130 | 7.35 | 3.75 | 1.96 | 0.86 | 19.1 | 9.8 | 1.38 | .297 | 4.27 | 8.64 |
| 7 | | C. Schilling | 2,567 | 453 | 165 | 117 | .585 | 341 | 3.33 | 79 | 19 | 13 | 2606.1 | 2,304 | 963 | 1,023 | 265 | 608 | 40 | 60 | 41 | 10,573 | 67 | 8.86 | 2.10 | 4.22 | 0.92 | 24.3 | 5.8 | 1.12 | .287 | 3.53 | 7.96 |
| 8 | | M. Langston | 2,464 | 457 | 179 | 158 | .531 | 428 | 3.97 | 81 | 18 | 0 | 2962.2 | 2,723 | 1,306 | 1,438 | 311 | 1,289 | 46 | 3 | 34 | 12,562 | 89 | 7.49 | 3.92 | 1.91 | 0.94 | 19.6 | 10.3 | 1.35 | .285 | 4.37 | 8.27 |
| 9 |  | P. Martinez | 2,447 | 359 | 168 | 68 | .712 | 292 | 2.60 | 41 | 15 | 3 | 2104.2 | 1,577 | 608 | 680 | 153 | 563 | 101 | 23 | 21 | 8,395 | 51 | 10.46 | 2.41 | 4.35 | 0.65 | 29.1 | 6.7 | 1.02 | .278 | 2.91 | 6.74 |
| 10 |  | J. Morris | 2,430 | 529 | 252 | 183 | .579 | 518 | 3.90 | 174 | 28 | 0 | 3732.2 | 3,489 | 1,616 | 1,771 | 380 | 1,344 | 56 | 3 | 97 | 15,731 | 202 | 5.86 | 3.24 | 1.81 | 0.92 | 15.4 | 8.5 | 1.29 | .270 | 4.27 | 8.41 |
| 11 |  | J. Smoltz | 2,319 | 535 | 163 | 120 | .576 | 361 | 3.30 | 47 | 14 | 113 | 2624.0 | 2,257 | 961 | 1,053 | 211 | 816 | 40 | 147 | 59 | 10,766 | 122 | 7.95 | 2.80 | 2.84 | 0.72 | 21.5 | 7.6 | 1.17 | .277 | 3.61 | 7.74 |
| 12 | | D. Gooden | 2,293 | 430 | 194 | 112 | .634 | 410 | 3.51 | 68 | 24 | 3 | 2800.2 | 2,564 | 1,091 | 1,198 | 210 | 954 | 78 | 4 | 42 | 11,705 | 76 | 7.37 | 3.07 | 2.40 | 0.67 | 19.6 | 8.2 | 1.26 | .288 | 3.85 | 8.24 |
| 13 | | K. Brown | 2,282 | 455 | 200 | 131 | .604 | 445 | 3.15 | 72 | 17 | 0 | 3078.0 | 2,865 | 1,079 | 1,242 | 190 | 851 | 129 | 1 | 41 | 12,750 | 97 | 6.67 | 2.49 | 2.68 | 0.56 | 17.9 | 6.7 | 1.21 | .288 | 3.63 | 8.38 |
| 14 | | T. Glavine | 2,141 | 540 | 253 | 157 | .617 | 540 | 3.41 | 52 | 22 | 0 | 3548.0 | 3,389 | 1,346 | 1,485 | 269 | 1,210 | 52 | 0 | 117 | 14,894 | 61 | 5.43 | 3.07 | 1.77 | 0.68 | 14.4 | 8.1 | 1.30 | .278 | 3.77 | 8.60 |
| 15 | | M. Mussina | 2,137 | 390 | 200 | 113 | .639 | 390 | 3.56 | 53 | 21 | 0 | 2689.0 | 2,530 | 1,064 | 1,131 | 282 | 607 | 35 | 0 | 22 | 10,953 | 56 | 7.15 | 2.03 | 3.52 | 0.94 | 19.5 | 5.5 | 1.17 | .285 | 3.79 | 8.47 |
| 16 | | F. Valenzuela | 2,074 | 453 | 173 | 153 | .531 | 424 | 3.54 | 113 | 31 | 2 | 2930.0 | 2,718 | 1,154 | 1,303 | 226 | 1,151 | 25 | 10 | 65 | 12,398 | 119 | 6.37 | 3.54 | 1.80 | 0.69 | 16.7 | 9.3 | 1.32 | .279 | 4.00 | 8.35 |
| 17 | | O. Hershiser | 2,014 | 510 | 204 | 150 | .576 | 466 | 3.48 | 68 | 25 | 5 | 3130.1 | 2,939 | 1,211 | 1,367 | 235 | 1,007 | 117 | 19 | 108 | 13,150 | 121 | 5.79 | 2.90 | 2.00 | 0.68 | 15.3 | 7.7 | 1.26 | .277 | 3.93 | 8.45 |
| 18 | | A. Benes | 2,000 | 403 | 155 | 139 | .527 | 387 | 3.97 | 21 | 9 | 1 | 2505.1 | 2,377 | 1,106 | 1,206 | 289 | 909 | 55 | 6 | 52 | 10,645 | 63 | 7.18 | 3.27 | 2.20 | 1.04 | 18.8 | 8.5 | 1.31 | .282 | 4.33 | 8.54 |
| 19 | | K. Appier | 1,994 | 413 | 169 | 137 | .552 | 401 | 3.74 | 34 | 12 | 0 | 2594.1 | 2,424 | 1,077 | 1,167 | 232 | 933 | 79 | 2 | 51 | 10,954 | 106 | 6.92 | 3.24 | 2.14 | 0.80 | 18.2 | 8.5 | 1.29 | .284 | 4.05 | 8.41 |
| 20 | | B. Welch | 1,962 | 503 | 210 | 146 | .590 | 462 | 3.47 | 61 | 28 | 7 | 3086.2 | 2,891 | 1,191 | 1,310 | 267 | 1,034 | 79 | 18 | 60 | 12,937 | 55 | 5.72 | 3.01 | 1.90 | 0.78 | 15.2 | 8.0 | 1.27 | .273 | 3.82 | 8.43 |
| 21 | | D. Martinez | 1,962 | 627 | 224 | 179 | .556 | 529 | 3.66 | 113 | 29 | 4 | 3684.2 | 3,583 | 1,497 | 1,670 | 352 | 1,044 | 113 | 31 | 63 | 15,417 | 73 | 4.79 | 2.55 | 1.88 | 0.86 | 12.7 | 6.8 | 1.26 | .270 | 4.08 | 8.75 |
| 22 | | C. Hough | 1,961 | 552 | 180 | 182 | .497 | 439 | 3.87 | 107 | 13 | 7 | 3236.0 | 2,869 | 1,392 | 1,587 | 339 | 1,360 | 138 | 52 | 31 | 13,768 | 149 | 5.45 | 3.78 | 1.44 | 0.94 | 14.2 | 9.9 | 1.31 | .254 | 4.41 | 7.98 |
| 23 | | B. Witt | 1,955 | 430 | 142 | 157 | .475 | 397 | 4.83 | 47 | 11 | 0 | 2465.0 | 2,493 | 1,324 | 1,449 | 252 | 1,375 | 39 | 13 | 37 | 11,003 | 128 | 7.14 | 5.02 | 1.42 | 0.92 | 17.8 | 12.5 | 1.57 | .304 | 5.29 | 9.10 |
| 24 | | D. Darwin | 1,942 | 716 | 171 | 182 | .484 | 371 | 3.84 | 53 | 9 | 32 | 3016.2 | 2,951 | 1,286 | 1,432 | 321 | 874 | 81 | 171 | 101 | 12,716 | 52 | 5.79 | 2.61 | 2.22 | 0.96 | 15.3 | 6.9 | 1.27 | .277 | 4.27 | 8.80 |
| 25 | | B. Blyleven | 1,880 | 394 | 158 | 132 | .545 | 390 | 3.72 | 106 | 22 | 0 | 2714.2 | 2,647 | 1,121 | 1,225 | 273 | 738 | 94 | 1 | 40 | 11,326 | 65 | 6.23 | 2.45 | 2.55 | 0.91 | 16.6 | 6.5 | 1.25 | .285 | 4.06 | 8.78 |
StatMuse has game-level data for strikeouts going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.
More MLB News
This Date in Baseball - Curt Schilling, Randy Johnson become first teammates with 300 Ks in season
Resetting the AL and NL postseason races with 2 weeks left in the regular season
Machado homers as the Padres beat the Giants 6-4 for 7th straight victory
Mariners stumble again in playoff push, Butler’s 9th-inning homer lifts A’s to 8-7 win
Alec Bohm hits tie-breaking, 2-run double in 7-run 8th as Phillies beat Braves 9-4 and avoid sweep
Yankees manager Aaron Boone hurts right knee throwing long toss with Aaron Judge
More Red Sox Stats
Team Batting Leaders 
HR
26
Contreras
RBI
79
Contreras
AVG
.282
Rafaela
Team Pitching Leaders 
W
17
Gray
K
166
Tolle
ERA
2.76
Gray
Team Rankings
HR
155
23rd
R
663
19th
SO
1,298
11th
ERA
3.59
3rd
Yankees
Red Sox
Blue Jays
Orioles
TEX
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
88 | 62 | .587 | ||
83 | 67 | .553 | 5.0 | |
74 | 76 | .493 | 14.0 | |
70 | 81 | .464 | 18.5 | |
69 | 80 | .463 | 18.5 | |
| NL Central | W | L | PCT | GB |
 Brewers - x | 93 | 57 | .620 | |
83 | 67 | .553 | 10.0 | |
75 | 75 | .500 | 18.0 | |
74 | 76 | .493 | 19.0 | |
70 | 79 | .470 | 22.5 | |
| NL West | W | L | PCT | GB |
90 | 59 | .604 | ||
81 | 68 | .544 | 9.0 | |
79 | 71 | .527 | 11.5 | |
62 | 88 | .413 | 28.5 | |
55 | 94 | .369 | 35.0 |
Braves
Phillies
Marlins
Nationals
Mets
Cubs
Pirates
Cardinals
Reds
Dodgers
Padres
Diamondbacks
Giants
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
 Rays - x | 90 | 59 | .604 | |
86 | 63 | .577 | 4.0 | |
82 | 68 | .547 | 8.5 | |
75 | 75 | .500 | 15.5 | |
72 | 78 | .480 | 18.5 | |
| AL Central | W | L | PCT | GB |
76 | 73 | .510 | ||
76 | 74 | .507 | 0.5 | |
70 | 79 | .470 | 6.0 | |
70 | 79 | .470 | 6.0 | |
66 | 84 | .440 | 10.5 | |
| AL West | W | L | PCT | GB |
75 | 75 | .500 | ||
74 | 76 | .493 | 1.0 | |
70 | 80 | .467 | 5.0 | |
61 | 89 | .407 | 14.0 | |
56 | 93 | .376 | 18.5 |
White Sox
Guardians
Twins
Tigers
Royals
Astros
Mariners
Athletics
Angels