Roger Clemens has pitched the most career innings by a starting pitcher versus the Mariners, with 321.2 innings.
| NAME | IP | G | W | L | W% | GS | ERA | SO | CG | SHO | SV | 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 | 321.2 | 44 | 23 | 15 | .605 | 44 | 3.30 | 274 | 12 | 4 | 0 | 282 | 118 | 136 | 28 | 107 | 16 | 0 | 6 | 1,326 | 10 | 7.67 | 2.99 | 2.56 | 0.78 | 20.7 | 8.1 | 1.21 | .282 | 3.81 | 7.89 |
| 2 |  | F. Tanana | 284.2 | 41 | 18 | 13 | .581 | 41 | 3.13 | 164 | 6 | 4 | 0 | 264 | 99 | 110 | 29 | 82 | 6 | 0 | 7 | 1,172 | 9 | 5.19 | 2.59 | 2.00 | 0.92 | 14.0 | 7.0 | 1.22 | .264 | 3.48 | 8.35 |
| 3 |  | J. Morris | 270.2 | 38 | 17 | 11 | .607 | 38 | 3.96 | 189 | 9 | 2 | 0 | 265 | 119 | 130 | 37 | 102 | 3 | 0 | 4 | 1,153 | 14 | 6.28 | 3.39 | 1.85 | 1.23 | 16.4 | 8.8 | 1.36 | .277 | 4.32 | 8.81 |
| 4 |  | J. Verlander | 262.1 | 40 | 22 | 10 | .688 | 40 | 3.05 | 277 | 0 | 0 | 0 | 222 | 89 | 92 | 28 | 53 | 5 | 0 | 0 | 1,047 | 7 | 9.50 | 1.82 | 5.23 | 0.96 | 26.5 | 5.1 | 1.05 | .284 | 3.16 | 7.62 |
| 5 |  | B. Colon | 257.1 | 40 | 22 | 12 | .647 | 40 | 3.81 | 168 | 3 | 1 | 0 | 245 | 109 | 119 | 24 | 52 | 6 | 0 | 3 | 1,059 | 6 | 5.88 | 1.82 | 3.23 | 0.84 | 15.9 | 4.9 | 1.15 | .273 | 4.16 | 8.57 |
| 6 | | C. Hough | 226.2 | 31 | 9 | 15 | .375 | 31 | 2.86 | 122 | 8 | 0 | 0 | 177 | 72 | 88 | 17 | 87 | 10 | 0 | 2 | 936 | 6 | 4.84 | 3.45 | 1.40 | 0.68 | 13.0 | 9.3 | 1.16 | .229 | 3.49 | 7.03 |
| 7 | | C. Finley | 220.1 | 31 | 19 | 8 | .704 | 31 | 2.78 | 176 | 9 | 2 | 0 | 166 | 68 | 77 | 19 | 101 | 3 | 0 | 1 | 898 | 10 | 7.19 | 4.13 | 1.74 | 0.78 | 19.6 | 11.2 | 1.21 | .245 | 3.15 | 6.78 |
| 8 | | J. Weaver | 213.1 | 34 | 14 | 12 | .538 | 34 | 3.46 | 160 | 2 | 1 | 0 | 213 | 82 | 85 | 25 | 50 | 6 | 0 | 1 | 883 | 7 | 6.75 | 2.11 | 3.20 | 1.05 | 18.1 | 5.7 | 1.23 | .293 | 3.59 | 8.99 |
| 9 | | M. Flanagan | 213.1 | 31 | 15 | 7 | .682 | 31 | 3.16 | 108 | 8 | 3 | 0 | 189 | 75 | 77 | 17 | 56 | 3 | 0 | 2 | 861 | 4 | 4.56 | 2.36 | 1.93 | 0.72 | 12.5 | 6.5 | 1.15 | .254 | 3.25 | 7.97 |
| 10 | | M. Witt | 206.2 | 28 | 14 | 7 | .667 | 28 | 2.74 | 141 | 12 | 2 | 0 | 177 | 63 | 68 | 13 | 66 | 11 | 0 | 2 | 843 | 5 | 6.14 | 2.87 | 2.14 | 0.57 | 16.7 | 7.8 | 1.18 | .268 | 2.96 | 7.71 |
| 11 | | J. Lackey | 205.1 | 32 | 15 | 11 | .577 | 32 | 3.86 | 155 | 4 | 4 | 0 | 232 | 88 | 102 | 13 | 45 | 7 | 0 | 4 | 879 | 13 | 6.79 | 1.97 | 3.44 | 0.57 | 17.6 | 5.1 | 1.35 | .332 | 4.47 | 10.17 |
| 12 |  | E. Santana | 199.1 | 32 | 12 | 9 | .571 | 32 | 4.24 | 136 | 0 | 0 | 0 | 192 | 94 | 97 | 23 | 73 | 10 | 0 | 8 | 857 | 8 | 6.14 | 3.30 | 1.86 | 1.04 | 15.9 | 8.5 | 1.33 | .275 | 4.38 | 8.67 |
| 13 | | K. Appier | 199.0 | 31 | 16 | 8 | .667 | 31 | 3.39 | 133 | 4 | 1 | 0 | 169 | 75 | 82 | 18 | 81 | 9 | 0 | 4 | 841 | 6 | 6.02 | 3.66 | 1.64 | 0.81 | 15.8 | 9.6 | 1.26 | .252 | 3.71 | 7.64 |
| 14 |  | CC Sabathia | 195.2 | 30 | 15 | 6 | .714 | 30 | 2.67 | 183 | 2 | 1 | 0 | 179 | 58 | 61 | 17 | 51 | 7 | 0 | 2 | 804 | 6 | 8.42 | 2.35 | 3.59 | 0.78 | 22.8 | 6.3 | 1.18 | .297 | 2.81 | 8.23 |
| 15 | | M. Mussina | 195.2 | 29 | 19 | 6 | .760 | 29 | 3.82 | 172 | 2 | 0 | 0 | 190 | 83 | 89 | 26 | 43 | 2 | 0 | 0 | 798 | 2 | 7.91 | 1.98 | 4.00 | 1.20 | 21.6 | 5.4 | 1.19 | .295 | 4.09 | 8.74 |
| 16 | | D. Stewart | 193.2 | 28 | 20 | 4 | .833 | 28 | 3.62 | 114 | 4 | 2 | 0 | 169 | 78 | 79 | 24 | 77 | 7 | 0 | 1 | 811 | 9 | 5.30 | 3.58 | 1.48 | 1.12 | 14.1 | 9.5 | 1.27 | .246 | 3.67 | 7.85 |
| 17 | | D. Stieb | 192.2 | 28 | 15 | 9 | .625 | 28 | 4.02 | 106 | 6 | 3 | 0 | 183 | 86 | 93 | 20 | 69 | 4 | 0 | 0 | 804 | 0 | 4.95 | 3.22 | 1.54 | 0.93 | 13.2 | 8.6 | 1.31 | .269 | 4.34 | 8.55 |
| 18 | | B. Blyleven | 189.1 | 26 | 14 | 7 | .667 | 26 | 2.90 | 127 | 7 | 5 | 0 | 180 | 61 | 68 | 13 | 48 | 7 | 0 | 4 | 781 | 4 | 6.04 | 2.28 | 2.65 | 0.62 | 16.3 | 6.1 | 1.20 | .285 | 3.23 | 8.56 |
| 19 | | D. Wells | 186.0 | 29 | 11 | 9 | .550 | 29 | 4.65 | 115 | 3 | 0 | 0 | 199 | 96 | 105 | 32 | 46 | 2 | 0 | 3 | 796 | 4 | 5.56 | 2.23 | 2.50 | 1.55 | 14.4 | 5.8 | 1.32 | .278 | 5.08 | 9.63 |
| 20 | | G. Zahn | 181.2 | 27 | 12 | 9 | .571 | 27 | 3.17 | 66 | 8 | 1 | 0 | 178 | 64 | 73 | 13 | 50 | 0 | 0 | 2 | 748 | 3 | 3.27 | 2.48 | 1.32 | 0.64 | 8.8 | 6.7 | 1.26 | .267 | 3.62 | 8.82 |
| 21 | | J. Key | 176.2 | 30 | 12 | 9 | .571 | 30 | 4.43 | 103 | 2 | 1 | 0 | 189 | 87 | 92 | 24 | 52 | 1 | 0 | 1 | 751 | 3 | 5.25 | 2.65 | 1.98 | 1.22 | 13.7 | 6.9 | 1.36 | .289 | 4.69 | 9.63 |
| 22 | | K. Rogers | 175.1 | 30 | 11 | 10 | .524 | 30 | 4.88 | 84 | 1 | 1 | 0 | 200 | 95 | 108 | 21 | 67 | 10 | 0 | 1 | 783 | 10 | 4.31 | 3.44 | 1.25 | 1.08 | 10.7 | 8.6 | 1.52 | .298 | 5.54 | 10.27 |
| 23 | | A. Pettitte | 172.0 | 26 | 12 | 13 | .480 | 26 | 4.24 | 132 | 2 | 0 | 0 | 177 | 81 | 90 | 17 | 57 | 2 | 0 | 2 | 736 | 3 | 6.91 | 2.98 | 2.32 | 0.89 | 17.9 | 7.7 | 1.36 | .303 | 4.71 | 9.26 |
| 24 | | D. Alexander | 170.2 | 26 | 12 | 7 | .632 | 26 | 4.06 | 86 | 4 | 1 | 0 | 185 | 77 | 85 | 20 | 58 | 3 | 0 | 0 | 735 | 3 | 4.54 | 3.06 | 1.48 | 1.05 | 11.7 | 7.9 | 1.42 | .290 | 4.48 | 9.76 |
| 25 | | S. Erickson | 169.1 | 27 | 11 | 11 | .500 | 27 | 4.84 | 96 | 3 | 1 | 0 | 190 | 91 | 105 | 18 | 68 | 10 | 0 | 2 | 749 | 6 | 5.10 | 3.61 | 1.41 | 0.96 | 12.8 | 9.1 | 1.52 | .309 | 5.58 | 10.10 |
StatMuse has game-level data for innings pitched going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.
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MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
73 | 48 | .603 | ||
65 | 58 | .528 | 9.0 | |
62 | 60 | .508 | 11.5 | |
60 | 63 | .488 | 14.0 | |
53 | 69 | .434 | 20.5 | |
| NL Central | W | L | PCT | GB |
75 | 47 | .615 | ||
72 | 51 | .585 | 3.5 | |
61 | 61 | .500 | 14.0 | |
58 | 62 | .483 | 16.0 | |
59 | 64 | .480 | 16.5 | |
| NL West | W | L | PCT | GB |
73 | 49 | .598 | ||
65 | 57 | .533 | 8.0 | |
64 | 58 | .525 | 9.0 | |
50 | 71 | .413 | 22.5 | |
48 | 73 | .397 | 24.5 |
Braves
Phillies
Marlins
Nationals
Mets
Brewers
Cubs
Cardinals
Reds
Dodgers
Padres
Giants
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
74 | 46 | .617 | ||
68 | 53 | .562 | 6.5 | |
65 | 56 | .537 | 9.5 | |
59 | 64 | .480 | 16.5 | |
58 | 63 | .479 | 16.5 | |
| AL Central | W | L | PCT | GB |
62 | 58 | .517 | ||
60 | 61 | .496 | 2.5 | |
60 | 63 | .488 | 3.5 | |
59 | 63 | .484 | 4.0 | |
49 | 73 | .402 | 14.0 | |
| AL West | W | L | PCT | GB |
62 | 60 | .508 | ||
60 | 62 | .492 | 2.0 | |
57 | 65 | .467 | 5.0 | |
48 | 74 | .393 | 14.0 | |
47 | 74 | .388 | 14.5 |
White Sox
Tigers
Twins
Guardians
Royals
Astros
Rangers
Mariners
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Athletics