50 pitchers are tied for the best win percentage with fewer than 700.0 innings pitched this season, at 1.000. The first three are Michael Grove, Carson Whisenhunt and Reiver Sanmartin.
Interpreted as:
pitcher with best winning percentage with less than 700 innings pitched this regular season| NAME | W% | IP | SEASON | TM | W | L | G | 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 |  | M. Grove | 1.000 | 3.0 | 2026 | 1 | 0 | 1 | 0 | 0.00 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 12.00 | 0.00 | 0.00 | 40.0 | 0.0 | 0.33 | .167 | 0.00 | 3.00 | ||
| 2 | | C. Whisenhunt | 1.000 | 10.2 | 2026 | 2 | 0 | 2 | 2 | 3.38 | 6 | 0 | 0 | 0 | 9 | 4 | 4 | 1 | 6 | 0 | 0 | 0 | 46 | 1 | 5.06 | 5.06 | 1.00 | 0.84 | 13.0 | 13.0 | 1.41 | .242 | 3.38 | 7.59 | |
| 3 | | R. Sanmartin | 1.000 | 3.1 | 2026 | 1 | 0 | 2 | 0 | 8.10 | 4 | 0 | 0 | 0 | 4 | 3 | 3 | 3 | 1 | 0 | 1 | 0 | 15 | 0 | 10.80 | 2.70 | 4.00 | 8.10 | 26.7 | 6.7 | 1.50 | .143 | 8.10 | 10.80 | |
| 4 | | D. Rom | 1.000 | 5.2 | 2026 | 1 | 0 | 5 | 0 | 3.18 | 11 | 0 | 0 | 0 | 6 | 2 | 2 | 1 | 4 | 0 | 1 | 0 | 27 | 3 | 17.47 | 6.35 | 2.75 | 1.59 | 40.7 | 14.8 | 1.76 | .455 | 3.18 | 9.53 | |
| 5 | | S. Natera Jr. | 1.000 | 16.1 | 2026 | 1 | 0 | 14 | 0 | 2.76 | 24 | 0 | 0 | 1 | 8 | 5 | 5 | 1 | 8 | 1 | 3 | 0 | 66 | 2 | 13.22 | 4.41 | 3.00 | 0.55 | 36.4 | 12.1 | 0.98 | .219 | 2.76 | 4.41 | |
| 6 | | B. Way | 1.000 | 22.1 | 2026 | 1 | 0 | 18 | 0 | 3.22 | 21 | 0 | 0 | 0 | 24 | 8 | 11 | 4 | 10 | 0 | 8 | 0 | 98 | 3 | 8.46 | 4.03 | 2.10 | 1.61 | 21.4 | 10.2 | 1.52 | .317 | 4.43 | 9.67 | |
| 7 | | C. Yoho | 1.000 | 15.0 | 2026 | 1 | 0 | 11 | 0 | 4.20 | 15 | 0 | 0 | 0 | 6 | 7 | 7 | 3 | 6 | 2 | 5 | 0 | 59 | 1 | 9.00 | 3.60 | 2.50 | 1.80 | 25.4 | 10.2 | 0.80 | .091 | 4.20 | 3.60 | |
| 8 | | C. Dallas | 1.000 | 4.2 | 2026 | 1 | 0 | 2 | 0 | 1.93 | 3 | 0 | 0 | 0 | 3 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 19 | 1 | 5.79 | 3.86 | 1.50 | 0.00 | 15.8 | 10.5 | 1.07 | .214 | 1.93 | 5.79 | |
| 9 | | R. Ahlstrom | 1.000 | 15.1 | 2026 | 3 | 0 | 19 | 0 | 6.46 | 11 | 0 | 0 | 0 | 18 | 11 | 12 | 2 | 7 | 0 | 3 | 1 | 70 | 2 | 6.46 | 4.11 | 1.57 | 1.17 | 15.7 | 10.0 | 1.63 | .320 | 7.04 | 10.57 | |
| 10 | | C. Ferguson | 1.000 | 19.2 | 2026 | 1 | 0 | 20 | 0 | 3.20 | 19 | 0 | 0 | 1 | 20 | 7 | 7 | 2 | 8 | 0 | 2 | 1 | 85 | 0 | 8.69 | 3.66 | 2.38 | 0.92 | 22.4 | 9.4 | 1.42 | .321 | 3.20 | 9.15 | |
| 11 | | N. Pearson | 1.000 | 20.0 | 2026 | 1 | 0 | 16 | 0 | 3.60 | 16 | 0 | 0 | 1 | 16 | 8 | 10 | 1 | 12 | 1 | 4 | 0 | 84 | 2 | 7.20 | 5.40 | 1.33 | 0.45 | 19.0 | 14.3 | 1.40 | .278 | 4.50 | 7.20 | |
| 12 | | A. Macko | 1.000 | 19.2 | 2026 | 2 | 0 | 19 | 1 | 5.03 | 21 | 0 | 0 | 0 | 21 | 11 | 11 | 2 | 9 | 3 | 2 | 2 | 89 | 1 | 9.61 | 4.12 | 2.33 | 0.92 | 23.6 | 10.1 | 1.53 | .352 | 5.03 | 9.61 | |
| 13 | | B. Castaño | 1.000 | 20.2 | 2026 | 1 | 0 | 10 | 0 | 3.92 | 17 | 0 | 0 | 0 | 22 | 9 | 9 | 4 | 6 | 2 | 2 | 0 | 85 | 0 | 7.40 | 2.61 | 2.83 | 1.74 | 20.0 | 7.1 | 1.35 | .321 | 3.92 | 9.58 | |
| 14 | | T. Adams | 1.000 | 27.2 | 2026 | 1 | 0 | 19 | 0 | 5.53 | 34 | 0 | 0 | 2 | 26 | 17 | 17 | 5 | 14 | 0 | 6 | 0 | 121 | 1 | 11.06 | 4.55 | 2.43 | 1.63 | 28.1 | 11.6 | 1.45 | .309 | 5.53 | 8.46 | |
| 15 | | L. VanWey | 1.000 | 6.0 | 2026 | 1 | 0 | 5 | 0 | 1.50 | 5 | 0 | 0 | 0 | 5 | 1 | 2 | 0 | 0 | 0 | 5 | 0 | 22 | 0 | 7.50 | 0.00 | 0.00 | 22.7 | 0.0 | 0.83 | .294 | 3.00 | 7.50 | ||
| 16 | | T. Antone | 1.000 | 29.0 | 2026 | 1 | 0 | 29 | 0 | 2.17 | 26 | 0 | 0 | 1 | 19 | 7 | 9 | 3 | 7 | 2 | 6 | 1 | 117 | 0 | 8.07 | 2.17 | 3.71 | 0.93 | 22.2 | 6.0 | 0.90 | .203 | 2.79 | 5.90 | |
| 17 | | W. Kempner | 1.000 | 12.1 | 2026 | 1 | 0 | 9 | 0 | 2.92 | 14 | 0 | 0 | 0 | 8 | 4 | 4 | 1 | 4 | 2 | 3 | 0 | 50 | 0 | 10.22 | 2.92 | 3.50 | 0.73 | 28.0 | 8.0 | 0.97 | .241 | 2.92 | 5.84 | |
| 18 | | C. Gibson | 1.000 | 25.2 | 2026 | 2 | 0 | 20 | 0 | 4.91 | 24 | 0 | 0 | 0 | 25 | 14 | 15 | 1 | 10 | 5 | 7 | 1 | 115 | 0 | 8.42 | 3.51 | 2.40 | 0.35 | 20.9 | 8.7 | 1.36 | .320 | 5.26 | 8.77 | |
| 19 | | P. Gray | 1.000 | 34.1 | 2026 | 4 | 0 | 28 | 0 | 3.67 | 38 | 0 | 0 | 0 | 31 | 14 | 18 | 3 | 12 | 2 | 5 | 3 | 151 | 1 | 9.96 | 3.15 | 3.17 | 0.79 | 25.2 | 7.9 | 1.25 | .292 | 4.72 | 8.13 | |
| 20 | | J. Eder | 1.000 | 4.0 | 2026 | 1 | 0 | 4 | 0 | 2.25 | 1 | 0 | 0 | 0 | 3 | 1 | 1 | 0 | 1 | 0 | 4 | 0 | 15 | 0 | 2.25 | 2.25 | 1.00 | 0.00 | 6.7 | 6.7 | 1.00 | .231 | 2.25 | 6.75 | |
| 21 | | M. Barnett | 1.000 | 21.1 | 2026 | 1 | 0 | 13 | 0 | 4.64 | 21 | 0 | 0 | 2 | 17 | 11 | 11 | 5 | 12 | 0 | 6 | 1 | 90 | 0 | 8.86 | 5.06 | 1.75 | 2.11 | 23.3 | 13.3 | 1.36 | .231 | 4.64 | 7.17 | |
| 22 | | C. Sanders | 1.000 | 11.0 | 2026 | TOT | 1 | 0 | 11 | 0 | 7.36 | 15 | 0 | 0 | 1 | 9 | 9 | 9 | 1 | 10 | 1 | 5 | 0 | 53 | 1 | 12.27 | 8.18 | 1.50 | 0.82 | 28.3 | 18.9 | 1.73 | .308 | 7.36 | 7.36 |
| 23 | | A. Jacob | 1.000 | 5.0 | 2026 | 1 | 0 | 3 | 0 | 5.40 | 6 | 0 | 0 | 0 | 5 | 3 | 3 | 1 | 2 | 1 | 1 | 0 | 23 | 0 | 10.80 | 3.60 | 3.00 | 1.80 | 26.1 | 8.7 | 1.40 | .308 | 5.40 | 9.00 | |
| 24 | | C. Shugart | 1.000 | 31.0 | 2026 | 2 | 0 | 27 | 0 | 4.65 | 36 | 0 | 0 | 0 | 28 | 16 | 16 | 7 | 11 | 3 | 10 | 1 | 131 | 0 | 10.45 | 3.19 | 3.27 | 2.03 | 27.5 | 8.4 | 1.26 | .284 | 4.65 | 8.13 | |
| 25 | | E. Sisk | 1.000 | 36.1 | 2026 | 1 | 0 | 32 | 0 | 2.23 | 43 | 0 | 0 | 0 | 30 | 9 | 9 | 2 | 13 | 6 | 5 | 0 | 152 | 1 | 10.65 | 3.22 | 3.31 | 0.50 | 28.3 | 8.6 | 1.18 | .318 | 2.23 | 7.43 | |
TBR
SFG
MIL
LAA
KCR
TOR
TEX
CIN
HOU
COL
MIN
MIA
LAD
ATH
SDP
PHI
PITStatMuse has game-level data for innings pitched and pitcher win percentage 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 |
|---|---|---|---|---|
57 | 41 | .582 | ||
55 | 45 | .550 | 3.0 | |
52 | 48 | .520 | 6.0 | |
50 | 50 | .500 | 8.0 | |
42 | 58 | .420 | 16.0 | |
| NL Central | W | L | PCT | GB |
62 | 37 | .626 | ||
56 | 43 | .566 | 6.0 | |
51 | 47 | .520 | 10.5 | |
52 | 48 | .520 | 10.5 | |
45 | 53 | .459 | 16.5 | |
| NL West | W | L | PCT | GB |
63 | 37 | .630 | ||
51 | 48 | .515 | 11.5 | |
49 | 50 | .495 | 13.5 | |
42 | 57 | .424 | 20.5 | |
40 | 61 | .396 | 23.5 |
Braves
Nationals
Mets
Cubs
Cardinals
Diamondbacks| AL East | W | L | PCT | GB |
|---|---|---|---|---|
56 | 42 | .571 | ||
55 | 44 | .556 | 1.5 | |
50 | 48 | .510 | 6.0 | |
49 | 51 | .490 | 8.0 | |
46 | 53 | .465 | 10.5 | |
| AL Central | W | L | PCT | GB |
52 | 46 | .531 | ||
52 | 48 | .520 | 1.0 | |
49 | 51 | .490 | 4.0 | |
46 | 53 | .465 | 6.5 | |
40 | 60 | .400 | 13.0 | |
| AL West | W | L | PCT | GB |
50 | 49 | .505 | ||
50 | 50 | .500 | 0.5 | |
47 | 54 | .465 | 4.0 | |
42 | 57 | .424 | 8.0 | |
39 | 61 | .390 | 11.5 |
White Sox
Tigers
Mariners