Dutch Leonard was a pitcher in MLB history. Across 331 career appearances, with a 2.76 ERA and 1160 strikeouts. This page covers season stats, team history, and career profile.
Season-by-season performance, contract terms, and the complete archive.
| Year | Team | W | L | ERA | G | GS | SV | IP | H | ER | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1913 | BOS | 14 | 17 | 2.39 | 42 | 28 | 1 | 259.1 | 245 | 69 | 94 | 144 | 1.31 |
| 1914 | BOS | 19 | 5 | 0.96 | 36 | 25 | 3 | 224.2 | 139 | 24 | 60 | 176 | 0.89 |
| 1915 | BOS | 15 | 7 | 2.36 | 32 | 21 | 0 | 183.1 | 130 | 48 | 67 | 116 | 1.07 |
| 1916 | BOS | 18 | 12 | 2.36 | 48 | 34 | 6 | 274.0 | 244 | 72 | 66 | 144 | 1.13 |
| 1917 | BOS | 16 | 17 | 2.17 | 37 | 36 | 1 | 294.1 | 257 | 71 | 72 | 144 | 1.12 |
| 1918 | BOS | 8 | 6 | 2.72 | 16 | 16 | 0 | 125.2 | 119 | 38 | 53 | 47 | 1.37 |
| 1919 | DET | 14 | 13 | 2.77 | 29 | 28 | 0 | 217.1 | 212 | 67 | 65 | 102 | 1.27 |
| 1920 | DET | 10 | 17 | 4.33 | 28 | 27 | 0 | 191.1 | 192 | 92 | 63 | 76 | 1.33 |
| 1921 | DET | 11 | 13 | 3.75 | 36 | 32 | 1 | 245.0 | 273 | 102 | 63 | 120 | 1.37 |
| 1924 | DET | 3 | 2 | 4.56 | 9 | 7 | 1 | 51.1 | 68 | 26 | 18 | 26 | 1.68 |
| 1925 | DET | 11 | 4 | 4.51 | 18 | 18 | 0 | 125.2 | 143 | 63 | 43 | 65 | 1.48 |
| Career Totals | — | 139 | 113 | 2.76 | 331 | 272 | 13 | 2192.0 | 2022 | 672 | 664 | 1160 | 1.23 |
| Year | Team | G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1913 | BOS | 42 | 83 | 9 | 15 | 1 | 1 | 0 | 3 | 0 | 8 | 24 | .181 | .261 | .217 | .478 |
| 1914 | BOS | 36 | 68 | 3 | 10 | 1 | 0 | 0 | 4 | 0 | 4 | 11 | .147 | .194 | .162 | .356 |
| 1915 | BOS | 32 | 53 | 8 | 14 | 1 | 1 | 0 | 3 | 0 | 9 | 12 | .264 | .381 | .321 | .702 |
| 1916 | BOS | 48 | 85 | 2 | 17 | 3 | 0 | 0 | 10 | 0 | 6 | 16 | .200 | .253 | .235 | .488 |
| 1917 | BOS | 37 | 104 | 5 | 9 | 3 | 0 | 0 | 1 | 0 | 7 | 23 | .087 | .144 | .115 | .260 |
| 1918 | BOS | 16 | 43 | 2 | 8 | 0 | 0 | 0 | 3 | 0 | 6 | 6 | .186 | .286 | .186 | .472 |
| 1919 | DET | 29 | 71 | 2 | 11 | 0 | 0 | 0 | 4 | 0 | 2 | 8 | .155 | .178 | .155 | .333 |
| 1920 | DET | 28 | 57 | 2 | 12 | 3 | 0 | 0 | 5 | 0 | 8 | 8 | .211 | .308 | .263 | .571 |
| 1921 | DET | 36 | 82 | 6 | 14 | 1 | 0 | 0 | 5 | 0 | 5 | 13 | .171 | .218 | .183 | .401 |
| 1924 | DET | 9 | 19 | 2 | 4 | 0 | 0 | 0 | 2 | 0 | 1 | 4 | .211 | .250 | .211 | .461 |
| 1925 | DET | 18 | 50 | 6 | 10 | 3 | 0 | 0 | 6 | 0 | 2 | 7 | .200 | .231 | .260 | .491 |
| Career Totals | — | 331 | 715 | 47 | 124 | 16 | 2 | 0 | 46 | 0 | 58 | 132 | .173 | .237 | .201 | .439 |