| 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 |
| 1883 | Philadelphia Athletics | MLB | MLB | PH4 | - | 19 | 5 | 3 | 3.23 | 8 | 8 | 7 | 0 | 0 | 0 | 0 | 61.1 | 65 | 47 | 22 | 0 | 12 | 14 | 0 | 0 | 0 | 1.26 | 9.54 | 0.00 | 1.76 | 2.05 | 6.90 | 1.17 |
| 1884 | Philadelphia Keystones | MLB | MLB | PHU | - | 20 | 14 | 25 | 4.47 | 39 | 38 | 38 | 1 | 1 | 1 | 0 | 344.2 | 390 | 305 | 171 | 0 | 76 | 204 | 0 | 0 | 0 | 1.35 | 10.18 | 0.00 | 1.98 | 5.33 | 7.96 | 2.68 |
| 1884 | Wilmington Quicksteps | MLB | MLB | WIL | - | 20 | 0 | 2 | 4.24 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 17.0 | 24 | 17 | 8 | 0 | 1 | 9 | 0 | 0 | 0 | 1.47 | 12.71 | 0.00 | 0.53 | 4.76 | 9.00 | 9.00 |
| 1884 | Kansas City Cowboys | MLB | MLB | KCU | - | 20 | 2 | 3 | 2.45 | 5 | 5 | 3 | 0 | 0 | 0 | 0 | 33.0 | 29 | 16 | 9 | 0 | 4 | 13 | 0 | 0 | 0 | 1.00 | 7.91 | 0.00 | 1.09 | 3.55 | 4.36 | 3.25 |
| 1888 | Cleveland Blues | MLB | MLB | CL3 | - | 24 | 25 | 33 | 2.97 | 61 | 61 | 60 | 4 | 0 | 0 | 0 | 532.2 | 518 | 321 | 176 | 14 | 128 | 212 | 0 | 0 | 0 | 1.21 | 8.75 | 0.24 | 2.16 | 3.58 | 5.42 | 1.66 |
| 1889 | Cleveland Spiders | NL | MLB | CL4 | - | 25 | 12 | 22 | 2.96 | 36 | 34 | 33 | 2 | 2 | 2 | 0 | 304.1 | 296 | 169 | 100 | 9 | 106 | 105 | 24 | 0 | 8 | 1.32 | 8.75 | 0.27 | 3.13 | 3.11 | 5.00 | 0.99 |
| 1890 | Cleveland Infants | MLB | MLB | CLP | - | 26 | 12 | 25 | 4.47 | 43 | 38 | 32 | 0 | 5 | 5 | 0 | 326.1 | 412 | 307 | 162 | 13 | 147 | 67 | 19 | 0 | 7 | 1.71 | 11.36 | 0.36 | 4.05 | 1.85 | 8.47 | 0.46 |
| 1891 | Washington Nationals | MLB | MLB | WSN | - | 27 | 2 | 10 | 5.35 | 13 | 12 | 11 | 0 | 1 | 1 | 0 | 104.1 | 127 | 107 | 62 | 6 | 60 | 32 | 0 | 0 | 0 | 1.79 | 10.96 | 0.52 | 5.18 | 2.76 | 9.23 | 0.53 |
| 1891 | Baltimore Orioles | MLB | MLB | BLN | - | 27 | 4 | 2 | 2.29 | 8 | 6 | 5 | 0 | 2 | 2 | 0 | 59.0 | 48 | 32 | 15 | 1 | 30 | 13 | 0 | 0 | 0 | 1.32 | 7.32 | 0.15 | 4.58 | 1.98 | 4.88 | 0.43 |
| Tot: | MLB (6 yrs) | MLB | 76 | 125 | 3.66 | 215 | 204 | 191 | 7 | 11 | 11 | 0 | 1782.2 | 1909 | 1321 | 725 | 43 | 564 | 669 | 43 | 0 | 15 | 1.39 | 9.64 | 0.22 | 2.85 | 3.38 | 6.67 | 1.19 | ||||
| Tot: | NL (1 yrs) | NL | 12 | 22 | 2.96 | 36 | 34 | 33 | 2 | 2 | 2 | 0 | 304.1 | 296 | 169 | 100 | 9 | 106 | 105 | 24 | 0 | 8 | 1.32 | 8.75 | 0.27 | 3.13 | 3.11 | 5.00 | 0.99 | ||||
| Tot: | MLB (5 yrs) | MLB | 64 | 103 | 3.80 | 179 | 170 | 158 | 5 | 9 | 9 | 0 | 1478.1 | 1613 | 1152 | 625 | 34 | 458 | 564 | 19 | 0 | 7 | 1.40 | 9.82 | 0.21 | 2.79 | 3.43 | 7.01 | 1.23 | ||||
| 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 |
| 1883 | Philadelphia Athletics | MLB | MLB | PH4 | - | 19 | P | 8 | 26 | 4 | 5 | 1 | 0 | 0 | 2 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 32 | 1 | 4 | .192 | .344 | .231 | .575 | .000 | .039 | .000 | 18.75 | 0.00 | 0.00 | 0.00 | |
| 1884 | Philadelphia Keystones | MLB | MLB | PHU | - | 20 | P | 45 | 167 | 21 | 22 | 4 | 2 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 178 | 6 | 16 | .132 | .185 | .180 | .365 | .000 | .048 | .000 | 6.18 | 0.00 | 0.00 | 0.00 | |
| 1884 | Wilmington Quicksteps | MLB | MLB | WIL | - | 20 | P | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | .000 | .167 | .000 | .167 | .000 | .000 | .000 | 16.67 | 0.00 | 0.00 | 0.00 | |
| 1884 | Kansas City Cowboys | MLB | MLB | KCU | - | 20 | P-OF | 6 | 20 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 21 | 1 | 2 | .150 | .190 | .200 | .390 | .000 | .050 | .000 | 4.76 | 0.00 | 0.00 | 0.00 | |
| 1888 | Cleveland Blues | MLB | MLB | CL3 | - | 24 | P | 61 | 194 | 19 | 26 | 0 | 1 | 1 | 9 | 1 | 0 | 26 | 0 | 1 | 0 | 0 | 0 | 0 | 31 | 221 | 2 | 24 | .134 | .240 | .160 | .400 | .000 | .026 | .000 | 11.76 | 0.00 | 0.00 | 194.00 | |
| 1889 | Cleveland Spiders | NL | MLB | CL4 | - | 25 | P | 36 | 111 | 9 | 15 | 1 | 1 | 1 | 8 | 1 | 0 | 17 | 40 | 0 | 0 | 0 | 0 | 0 | 21 | 128 | 3 | 12 | .135 | .250 | .189 | .439 | .000 | .054 | .000 | 13.28 | 31.25 | 2.35 | 111.00 | |
| 1890 | Cleveland Infants | MLB | MLB | CLP | - | 26 | P | 43 | 138 | 10 | 28 | 3 | 0 | 0 | 9 | 0 | 0 | 11 | 28 | 1 | 0 | 0 | 0 | 0 | 31 | 150 | 3 | 25 | .203 | .267 | .225 | .492 | .000 | .022 | .000 | 7.33 | 18.67 | 2.55 | 0.00 | |
| 1891 | Washington Nationals | MLB | MLB | WSN | - | 27 | P | 13 | 45 | 2 | 10 | 1 | 0 | 0 | 4 | 0 | 0 | 3 | 10 | 0 | 0 | 0 | 0 | 0 | 11 | 48 | 1 | 9 | .222 | .271 | .244 | .515 | .000 | .022 | .000 | 6.25 | 20.83 | 3.33 | 0.00 | |
| 1891 | Baltimore Orioles | MLB | MLB | BLN | - | 27 | P | 8 | 21 | 2 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 7 | 8 | 1 | 0 | 0 | 0 | 0 | 3 | 29 | 1 | 1 | .095 | .345 | .143 | .488 | .000 | .048 | .000 | 24.14 | 27.59 | 1.14 | 0.00 | |
| Tot: | MLB (6 yrs) | MLB | 222 | 727 | 70 | 111 | 12 | 4 | 2 | 33 | 2 | 0 | 83 | 86 | 3 | 0 | 0 | 0 | 0 | 137 | 813 | 18 | 93 | .153 | .242 | .188 | .431 | .153 | .036 | .171 | 10.21 | 10.58 | 1.04 | 363.50 | ||||||
| Tot: | NL (1 yrs) | NL | 36 | 111 | 9 | 15 | 1 | 1 | 1 | 8 | 1 | 0 | 17 | 40 | 0 | 0 | 0 | 0 | 0 | 21 | 128 | 3 | 12 | .135 | .250 | .189 | .439 | .216 | .054 | .200 | 13.28 | 31.25 | 2.35 | 111.00 | ||||||
| Tot: | MLB (5 yrs) | MLB | 186 | 616 | 61 | 96 | 11 | 3 | 1 | 25 | 1 | 0 | 66 | 46 | 3 | 0 | 0 | 0 | 0 | 116 | 685 | 15 | 81 | .156 | .241 | .188 | .429 | .141 | .032 | .167 | 9.64 | 6.72 | 0.70 | 616.00 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 35 | 48 | 47 | 38 | 47 | 84 | .416 |