| year | team name | league | level | mlb | # | age | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb |
| 1895 | New York Giants | NL | MLB | NY1 | - | 21 | 0 | 3 | 6.66 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 25.2 | 37 | 29 | 19 | 2 | 19 | 9 | 3 | 0 | 0 | 2.18 | 12.97 | 0.70 | 6.66 | 3.16 | 10.17 | 0.47 |
| 1896 | New York Giants | NL | MLB | NY1 | - | 22 | 6 | 7 | 4.49 | 17 | 15 | 9 | 0 | 2 | 2 | 0 | 108.1 | 112 | 78 | 54 | 3 | 59 | 39 | 5 | 0 | 0 | 1.58 | 9.30 | 0.25 | 4.90 | 3.24 | 6.48 | 0.66 |
| 1897 | New York Giants | NL | MLB | NY1 | - | 23 | 4 | 4 | 2.12 | 10 | 10 | 10 | 0 | 0 | 0 | 0 | 85.0 | 69 | 45 | 20 | 0 | 45 | 37 | 7 | 0 | 8 | 1.34 | 7.31 | 0.00 | 4.76 | 3.92 | 4.76 | 0.82 |
| 1898 | New York Giants | NL | MLB | NY1 | - | 24 | 7 | 19 | 3.68 | 28 | 27 | 23 | 0 | 1 | 1 | 0 | 213.0 | 238 | 164 | 87 | 1 | 101 | 96 | 19 | 0 | 20 | 1.59 | 10.06 | 0.04 | 4.27 | 4.06 | 6.93 | 0.95 |
| 1899 | New York Giants | NL | MLB | NY1 | - | 25 | 14 | 17 | 4.51 | 35 | 33 | 30 | 1 | 2 | 2 | 0 | 265.1 | 282 | 202 | 133 | 2 | 156 | 115 | 21 | 2 | 37 | 1.65 | 9.57 | 0.07 | 5.29 | 3.90 | 6.85 | 0.74 |
| 1900 | New York Giants | NL | MLB | NY1 | - | 26 | 4 | 14 | 5.45 | 20 | 18 | 12 | 0 | 2 | 2 | 0 | 133.2 | 148 | 134 | 81 | 2 | 96 | 44 | 10 | 2 | 22 | 1.83 | 9.97 | 0.13 | 6.46 | 2.96 | 9.02 | 0.46 |
| 1901 | New York Giants | NL | MLB | NY1 | - | 27 | 2 | 5 | 4.50 | 10 | 6 | 6 | 0 | 4 | 4 | 0 | 74.0 | 88 | 53 | 37 | 1 | 17 | 36 | 5 | 0 | 6 | 1.42 | 10.70 | 0.12 | 2.07 | 4.38 | 6.45 | 2.12 |
| 1901 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 27 | 6 | 2 | 2.00 | 11 | 10 | 6 | 1 | 1 | 1 | 0 | 76.2 | 68 | 36 | 17 | 1 | 22 | 28 | 4 | 0 | 5 | 1.17 | 7.98 | 0.12 | 2.58 | 3.29 | 4.23 | 1.27 |
| 1902 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 28 | 16 | 4 | 2.53 | 22 | 21 | 19 | 2 | 1 | 1 | 0 | 188.1 | 161 | 68 | 53 | 0 | 61 | 88 | 5 | 0 | 15 | 1.18 | 7.69 | 0.00 | 2.92 | 4.21 | 3.25 | 1.44 |
| 1903 | Pittsburgh Pirates | NL | MLB | PIT | - | 29 | 16 | 8 | 3.19 | 27 | 25 | 22 | 2 | 2 | 2 | 2 | 222.2 | 209 | 122 | 79 | 1 | 89 | 75 | 8 | 0 | 19 | 1.34 | 8.45 | 0.04 | 3.60 | 3.03 | 4.93 | 0.84 |
| Tot: | MLB (9 yrs) | MLB | 75 | 83 | 3.75 | 183 | 168 | 140 | 6 | 15 | 15 | 2 | 1392.2 | 1412 | 931 | 580 | 13 | 665 | 567 | 87 | 4 | 132 | 1.49 | 9.12 | 0.08 | 4.30 | 3.66 | 6.02 | 0.85 | ||||
| Tot: | NL (9 yrs) | NL | 75 | 83 | 3.75 | 183 | 168 | 140 | 6 | 15 | 15 | 2 | 1392.2 | 1412 | 931 | 580 | 13 | 665 | 567 | 87 | 4 | 132 | 1.49 | 9.12 | 0.08 | 4.30 | 3.66 | 6.02 | 0.85 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| year | team name | league | level | mlb | # | age | pos | tbc+ | g | ab | r | h | 2b | 3b | hr | rbi | sb | cs | bb | so | hbp | sh | sf | ibb | gdp | tb | pa | xbh | 1b | avg | obp | slg | ops | seca | iso | babip | bb% | so% | so/bb | ab/hr |
| 1895 | New York Giants | NL | MLB | NY1 | - | 21 | P | 3 | 10 | 0 | 1 | 0 | 1 | 0 | 3 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 11 | 1 | 0 | .100 | .182 | .300 | .482 | .000 | .200 | .000 | 9.09 | 27.27 | 3.00 | 0.00 | |
| 1896 | New York Giants | NL | MLB | NY1 | - | 22 | P | 17 | 40 | 5 | 6 | 1 | 0 | 0 | 3 | 1 | 0 | 4 | 8 | 1 | 0 | 0 | 0 | 0 | 7 | 45 | 1 | 5 | .150 | .244 | .175 | .419 | .000 | .025 | .000 | 8.89 | 17.78 | 2.00 | 0.00 | |
| 1897 | New York Giants | NL | MLB | NY1 | - | 23 | P | 10 | 35 | 5 | 7 | 1 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 36 | 1 | 6 | .200 | .222 | .229 | .451 | .000 | .029 | .000 | 2.78 | 0.00 | 0.00 | 0.00 | |
| 1898 | New York Giants | NL | MLB | NY1 | - | 24 | P | 28 | 86 | 11 | 14 | 1 | 1 | 2 | 11 | 0 | 0 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 23 | 92 | 4 | 10 | .163 | .217 | .267 | .484 | .000 | .104 | .000 | 4.35 | 0.00 | 0.00 | 43.00 | |
| 1899 | New York Giants | NL | MLB | NY1 | - | 25 | P | 35 | 112 | 13 | 27 | 2 | 0 | 0 | 9 | 2 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 116 | 2 | 25 | .241 | .267 | .259 | .526 | .000 | .018 | .000 | 3.45 | 0.00 | 0.00 | 0.00 | |
| 1900 | New York Giants | NL | MLB | NY1 | - | 26 | P | 20 | 54 | 7 | 12 | 3 | 0 | 0 | 7 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 55 | 3 | 9 | .222 | .236 | .278 | .514 | .000 | .056 | .000 | 1.82 | 0.00 | 0.00 | 0.00 | |
| 1901 | New York Giants | NL | MLB | NY1 | - | 27 | P | 13 | 29 | 5 | 10 | 0 | 1 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 12 | 32 | 1 | 9 | .345 | .387 | .414 | .801 | .000 | .069 | .000 | 6.25 | 0.00 | 0.00 | 0.00 | |
| 1901 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 27 | P | 11 | 26 | 5 | 3 | 1 | 0 | 0 | 1 | 1 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 33 | 1 | 2 | .115 | .303 | .154 | .457 | .000 | .039 | .000 | 21.21 | 0.00 | 0.00 | 0.00 | |
| 1902 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 28 | P | 22 | 77 | 8 | 12 | 1 | 1 | 1 | 8 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 18 | 79 | 3 | 9 | .156 | .167 | .234 | .401 | .000 | .078 | .000 | 1.27 | 0.00 | 0.00 | 77.00 | |
| 1903 | Pittsburgh Pirates | NL | MLB | PIT | - | 29 | P | 70* | 27 | 91 | 11 | 19 | 1 | 0 | 0 | 6 | 1 | 0 | 3 | 0 | 1 | 1 | 0 | 0 | 0 | 20 | 96 | 1 | 18 | .209 | .242 | .220 | .462 | .000 | .011 | .000 | 3.13 | 0.00 | 0.00 | 0.00 |
| Tot: | MLB (9 yrs) | MLB | 186 | 560 | 70 | 111 | 11 | 4 | 3 | 49 | 13 | 0 | 28 | 11 | 4 | 3 | 0 | 0 | 0 | 139 | 595 | 18 | 93 | .198 | .242 | .248 | .490 | .123 | .050 | .198 | 4.71 | 1.85 | 0.39 | 186.67 | ||||||
| Tot: | NL (9 yrs) | NL | 186 | 560 | 70 | 111 | 11 | 4 | 3 | 49 | 13 | 0 | 28 | 11 | 4 | 3 | 0 | 0 | 0 | 139 | 595 | 18 | 93 | .198 | .242 | .248 | .490 | .123 | .050 | .198 | 4.71 | 1.85 | 0.39 | 186.67 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 83 | 22 | 68 | 51 | 68 | 65 | .538 |