| 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 |
| 1889 | Cincinnati Red Stockings | MLB | MLB | CIN | - | 23 | 2 | 3 | 5.52 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 44.0 | 44 | 29 | 27 | 3 | 20 | 10 | 0 | 0 | 0 | 1.45 | 9.00 | 0.61 | 4.09 | 2.05 | 5.93 | 0.50 |
| 1893 | New York Giants | NL | MLB | NY1 | - | 27 | 5 | 2 | 3.33 | 9 | 6 | 4 | 0 | 3 | 3 | 0 | 54.0 | 66 | 36 | 20 | 0 | 28 | 12 | 4 | 0 | 0 | 1.74 | 11.00 | 0.00 | 4.67 | 2.00 | 6.00 | 0.43 |
| 1894 | Washington Nationals | NL | MLB | WSN | - | 28 | 3 | 8 | 5.59 | 16 | 12 | 8 | 0 | 4 | 2 | 0 | 103.0 | 156 | 114 | 64 | 4 | 32 | 14 | 4 | 0 | 0 | 1.83 | 13.63 | 0.35 | 2.80 | 1.22 | 9.96 | 0.44 |
| 1894 | Cleveland Spiders | NL | MLB | CL4 | - | 28 | 0 | 2 | 8.67 | 4 | 3 | 2 | 0 | 1 | 1 | 0 | 27.0 | 42 | 37 | 26 | 4 | 14 | 4 | 0 | 0 | 0 | 2.07 | 14.00 | 1.33 | 4.67 | 1.33 | 12.33 | 0.29 |
| Tot: | MLB (3 yrs) | MLB | 10 | 15 | 5.41 | 34 | 26 | 19 | 0 | 6 | 8 | 0 | 228.0 | 308 | 216 | 137 | 11 | 94 | 40 | 8 | 0 | 0 | 1.76 | 12.16 | 0.43 | 3.71 | 1.58 | 8.53 | 0.43 | ||||
| Tot: | NL (2 yrs) | NL | 8 | 12 | 5.38 | 29 | 21 | 14 | 0 | 6 | 8 | 0 | 184.0 | 264 | 187 | 110 | 8 | 74 | 30 | 8 | 0 | 0 | 1.84 | 12.91 | 0.39 | 3.62 | 1.47 | 9.15 | 0.41 | ||||
| Tot: | MLB (1 yrs) | MLB | 2 | 3 | 5.52 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 44.0 | 44 | 29 | 27 | 3 | 20 | 10 | 0 | 0 | 0 | 1.45 | 9.00 | 0.61 | 4.09 | 2.05 | 5.93 | 0.50 | ||||
| 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 |
| 1889 | Cincinnati Red Stockings | MLB | MLB | CIN | - | 23 | P | 5 | 20 | 3 | 6 | 1 | 1 | 0 | 4 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 9 | 20 | 2 | 4 | .300 | .300 | .450 | .750 | .000 | .150 | .000 | 0.00 | 10.00 | 0.00 | 0.00 | |
| 1893 | New York Giants | NL | MLB | NY1 | - | 27 | P | 9 | 22 | 5 | 7 | 0 | 0 | 1 | 4 | 0 | 0 | 4 | 6 | 1 | 0 | 0 | 0 | 0 | 10 | 27 | 1 | 6 | .318 | .444 | .455 | .899 | .000 | .137 | .000 | 14.81 | 22.22 | 1.50 | 22.00 | |
| 1894 | Washington Nationals | NL | MLB | WSN | - | 28 | P | 16 | 41 | 5 | 8 | 0 | 1 | 0 | 3 | 0 | 0 | 4 | 8 | 0 | 0 | 0 | 0 | 0 | 10 | 45 | 1 | 7 | .195 | .267 | .244 | .511 | .000 | .049 | .000 | 8.89 | 17.78 | 2.00 | 0.00 | |
| 1894 | Cleveland Spiders | NL | MLB | CL4 | - | 28 | P | 4 | 12 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 12 | 0 | 1 | .083 | .083 | .083 | .166 | .000 | .000 | .000 | 0.00 | 16.67 | 0.00 | 0.00 | |
| Tot: | MLB (3 yrs) | MLB | 34 | 95 | 13 | 22 | 1 | 2 | 1 | 11 | 1 | 0 | 8 | 18 | 1 | 0 | 0 | 0 | 0 | 30 | 104 | 4 | 18 | .232 | .298 | .316 | .614 | .179 | .084 | .276 | 7.69 | 17.31 | 2.25 | 95.00 | ||||||
| Tot: | NL (2 yrs) | NL | 29 | 75 | 10 | 16 | 0 | 1 | 1 | 7 | 0 | 0 | 8 | 16 | 1 | 0 | 0 | 0 | 0 | 21 | 84 | 2 | 14 | .213 | .298 | .280 | .578 | .173 | .067 | .259 | 9.52 | 19.05 | 2.00 | 75.00 | ||||||
| Tot: | MLB (1 yrs) | MLB | 5 | 20 | 3 | 6 | 1 | 1 | 0 | 4 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 9 | 20 | 2 | 4 | .300 | .300 | .450 | .750 | .200 | .150 | .333 | 0.00 | 10.00 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 26 | 49 | 41 | 27 | 41 | 35 | .483 |