| 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 |
| 1898 | Brooklyn Bridegrooms | NL | MLB | BRO | - | 25 | 2 | 6 | 5.63 | 14 | 9 | 7 | 0 | 5 | 5 | 0 | 100.2 | 118 | 75 | 63 | 4 | 57 | 27 | 4 | 0 | 17 | 1.74 | 10.55 | 0.36 | 5.10 | 2.41 | 6.71 | 0.47 |
| 1899 | Baltimore Orioles | NL | MLB | BLN | - | 26 | 2 | 3 | 4.60 | 8 | 4 | 4 | 0 | 4 | 3 | 1 | 45.0 | 66 | 38 | 23 | 1 | 19 | 7 | 8 | 0 | 3 | 1.89 | 13.20 | 0.20 | 3.80 | 1.40 | 7.60 | 0.37 |
| Tot: | MLB (2 yrs) | MLB | 4 | 9 | 5.31 | 22 | 13 | 11 | 0 | 8 | 9 | 1 | 145.2 | 184 | 113 | 86 | 5 | 76 | 34 | 12 | 0 | 20 | 1.78 | 11.37 | 0.31 | 4.70 | 2.10 | 6.98 | 0.45 | ||||
| Tot: | NL (2 yrs) | NL | 4 | 9 | 5.31 | 22 | 13 | 11 | 0 | 8 | 9 | 1 | 145.2 | 184 | 113 | 86 | 5 | 76 | 34 | 12 | 0 | 20 | 1.78 | 11.37 | 0.31 | 4.70 | 2.10 | 6.98 | 0.45 | ||||
| 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 |
| 1898 | Brooklyn Bridegrooms | NL | MLB | BRO | - | 25 | P | 14 | 40 | 5 | 9 | 3 | 0 | 0 | 7 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 12 | 43 | 3 | 6 | .225 | .262 | .300 | .562 | .000 | .075 | .000 | 4.65 | 0.00 | 0.00 | 0.00 | |
| 1899 | Baltimore Orioles | NL | MLB | BLN | - | 26 | P | 9 | 17 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 21 | 1 | 0 | .059 | .238 | .118 | .356 | .000 | .059 | .000 | 14.29 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (2 yrs) | MLB | 23 | 57 | 6 | 10 | 4 | 0 | 0 | 7 | 0 | 0 | 5 | 0 | 1 | 1 | 0 | 0 | 0 | 14 | 64 | 4 | 6 | .175 | .254 | .246 | .500 | .158 | .070 | .175 | 7.81 | 0.00 | 0.00 | |||||||
| Tot: | NL (2 yrs) | NL | 23 | 57 | 6 | 10 | 4 | 0 | 0 | 7 | 0 | 0 | 5 | 0 | 1 | 1 | 0 | 0 | 0 | 14 | 64 | 4 | 6 | .175 | .254 | .246 | .500 | .158 | .070 | .175 | 7.81 | 0.00 | 0.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 47 | 14 | 20 | 18 | 20 | 28 | .478 |