| 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 |
| 1896 | Washington Nationals | NL | MLB | WSN | - | 22 | 3 | 1 | 3.07 | 8 | 5 | 2 | 0 | 3 | 3 | 0 | 44.0 | 49 | 25 | 15 | 2 | 14 | 13 | 1 | 0 | 0 | 1.43 | 10.02 | 0.41 | 2.86 | 2.66 | 5.11 | 0.93 |
| 1897 | Washington Nationals | NL | MLB | WSN | - | 23 | 2 | 1 | 6.88 | 4 | 2 | 1 | 0 | 2 | 1 | 0 | 17.0 | 31 | 18 | 13 | 0 | 11 | 3 | 1 | 0 | 0 | 2.47 | 16.41 | 0.00 | 5.82 | 1.59 | 9.53 | 0.27 |
| Tot: | MLB (2 yrs) | MLB | 5 | 2 | 4.13 | 12 | 7 | 3 | 0 | 4 | 5 | 0 | 61.0 | 80 | 43 | 28 | 2 | 25 | 16 | 2 | 0 | 0 | 1.72 | 11.80 | 0.30 | 3.69 | 2.36 | 6.34 | 0.64 | ||||
| Tot: | NL (2 yrs) | NL | 5 | 2 | 4.13 | 12 | 7 | 3 | 0 | 4 | 5 | 0 | 61.0 | 80 | 43 | 28 | 2 | 25 | 16 | 2 | 0 | 0 | 1.72 | 11.80 | 0.30 | 3.69 | 2.36 | 6.34 | 0.64 | ||||
| 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 |
| 1896 | Washington Nationals | NL | MLB | WSN | - | 22 | P | 8 | 19 | 2 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 6 | 19 | 1 | 3 | .211 | .211 | .316 | .527 | .000 | .105 | .000 | 0.00 | 10.53 | 0.00 | 0.00 | |
| 1897 | Washington Nationals | NL | MLB | WSN | - | 23 | P-OF | 7 | 18 | 0 | 5 | 2 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 18 | 3 | 2 | .278 | .278 | .500 | .778 | .000 | .222 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (2 yrs) | MLB | 15 | 37 | 2 | 9 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 15 | 37 | 4 | 5 | .243 | .243 | .405 | .649 | .162 | .162 | .257 | 0.00 | 5.41 | ||||||||
| Tot: | NL (2 yrs) | NL | 15 | 37 | 2 | 9 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 15 | 37 | 4 | 5 | .243 | .243 | .405 | .649 | .162 | .162 | .257 | 0.00 | 5.41 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 45 | 35 | 33 | 45 | 33 | 16 | .452 |