| 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 |
| 1884 | Philadelphia Athletics | MLB | MLB | PH4 | - | 19 | 0 | 1 | 4.00 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 9.0 | 14 | 6 | 4 | 0 | 1 | 3 | 1 | 0 | 0 | 1.67 | 14.00 | 0.00 | 1.00 | 3.00 | 6.00 | 3.00 |
| 1884 | Pittsburgh Alleghenys | MLB | MLB | PIT | - | 19 | 0 | 1 | 9.00 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 8.0 | 11 | 10 | 8 | 0 | 2 | 4 | 1 | 0 | 1 | 1.63 | 12.38 | 0.00 | 2.25 | 4.50 | 11.25 | 2.00 |
| 1885 | Brooklyn Trolley Dodgers | MLB | MLB | BR3 | - | 20 | 0 | 1 | 12.38 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 8.0 | 12 | 18 | 11 | 0 | 6 | 2 | 3 | 0 | 1 | 2.25 | 13.50 | 0.00 | 6.75 | 2.25 | 20.25 | 0.33 |
| 1885 | Philadelphia Athletics | MLB | MLB | PH4 | - | 20 | 0 | 1 | 9.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 4.0 | 7 | 9 | 4 | 0 | 4 | 7 | 3 | 0 | 1 | 2.75 | 15.75 | 0.00 | 9.00 | 15.75 | 20.25 | 1.75 |
| 1886 | Detroit Wolverines | NL | MLB | DTN | - | 21 | 1 | 1 | 2.16 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 25.0 | 16 | 9 | 6 | 0 | 8 | 15 | 2 | 0 | 0 | 0.96 | 5.76 | 0.00 | 2.88 | 5.40 | 3.24 | 1.88 |
| 1887 | Baltimore Orioles | MLB | MLB | BLN | - | 22 | 25 | 30 | 3.79 | 58 | 55 | 54 | 1 | 3 | 3 | 0 | 491.1 | 526 | 369 | 207 | 7 | 176 | 206 | 0 | 0 | 14 | 1.43 | 9.64 | 0.13 | 3.22 | 3.77 | 6.76 | 1.17 |
| 1888 | Baltimore Orioles | MLB | MLB | BLN | - | 23 | 14 | 19 | 3.61 | 35 | 32 | 31 | 0 | 3 | 2 | 0 | 292.0 | 249 | 170 | 117 | 5 | 137 | 152 | 0 | 0 | 0 | 1.32 | 7.67 | 0.15 | 4.22 | 4.68 | 5.24 | 1.11 |
| 1888 | Philadelphia Athletics | MLB | MLB | PH4 | - | 23 | 2 | 1 | 2.86 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 22.0 | 21 | 15 | 7 | 0 | 10 | 19 | 4 | 0 | 0 | 1.41 | 8.59 | 0.00 | 4.09 | 7.77 | 6.14 | 1.90 |
| 1889 | Philadelphia Athletics | MLB | MLB | PH4 | - | 24 | 2 | 3 | 4.40 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 43.0 | 53 | 31 | 21 | 2 | 25 | 12 | 1 | 0 | 1 | 1.81 | 11.09 | 0.42 | 5.23 | 2.51 | 6.49 | 0.48 |
| 1890 | Philadelphia Phillies | NL | MLB | PHI | - | 25 | 8 | 12 | 4.28 | 24 | 20 | 19 | 1 | 4 | 4 | 0 | 204.0 | 209 | 125 | 97 | 5 | 89 | 81 | 7 | 0 | 0 | 1.46 | 9.22 | 0.22 | 3.93 | 3.57 | 5.51 | 0.91 |
| 1890 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 25 | 1 | 3 | 3.07 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 44.0 | 39 | 25 | 15 | 0 | 13 | 15 | 4 | 0 | 2 | 1.18 | 7.98 | 0.00 | 2.66 | 3.07 | 5.11 | 1.15 |
| 1891 | Philadelphia Phillies | NL | MLB | PHI | - | 26 | 1 | 1 | 4.26 | 3 | 2 | 0 | 0 | 1 | 1 | 0 | 19.0 | 20 | 15 | 9 | 1 | 8 | 3 | 0 | 0 | 0 | 1.47 | 9.47 | 0.47 | 3.79 | 1.42 | 7.11 | 0.38 |
| Tot: | MLB (8 yrs) | MLB | 54 | 74 | 3.89 | 140 | 129 | 123 | 2 | 10 | 11 | 0 | 1169.1 | 1177 | 802 | 506 | 20 | 479 | 519 | 26 | 0 | 20 | 1.42 | 9.06 | 0.15 | 3.69 | 3.99 | 6.17 | 1.08 | ||||
| Tot: | NL (3 yrs) | NL | 11 | 17 | 3.91 | 35 | 30 | 27 | 1 | 5 | 5 | 0 | 292.0 | 284 | 174 | 127 | 6 | 118 | 114 | 13 | 0 | 2 | 1.38 | 8.75 | 0.18 | 3.64 | 3.51 | 5.36 | 0.97 | ||||
| Tot: | MLB (5 yrs) | MLB | 43 | 57 | 3.89 | 105 | 99 | 96 | 1 | 5 | 6 | 0 | 877.1 | 893 | 628 | 379 | 14 | 361 | 405 | 13 | 0 | 18 | 1.43 | 9.16 | 0.14 | 3.70 | 4.15 | 6.44 | 1.12 | ||||
| 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 |
| 1884 | Philadelphia Athletics | MLB | MLB | PH4 | - | 19 | P | 1 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 1 | .250 | .250 | .250 | .500 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1884 | Pittsburgh Alleghenys | MLB | MLB | PIT | - | 19 | P | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1885 | Brooklyn Trolley Dodgers | MLB | MLB | BR3 | - | 20 | P | 1 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | .333 | .333 | .333 | .666 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1885 | Philadelphia Athletics | MLB | MLB | PH4 | - | 20 | P | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1886 | Detroit Wolverines | NL | MLB | DTN | - | 21 | P | 3 | 9 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 0 | 1 | .111 | .111 | .111 | .222 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1887 | Baltimore Orioles | MLB | MLB | BLN | - | 22 | P | 64 | 205 | 37 | 48 | 7 | 6 | 1 | 18 | 7 | 0 | 26 | 0 | 1 | 0 | 0 | 0 | 0 | 70 | 232 | 14 | 34 | .234 | .323 | .341 | .664 | .000 | .107 | .000 | 11.21 | 0.00 | 0.00 | 205.00 | |
| 1888 | Baltimore Orioles | MLB | MLB | BLN | - | 23 | P | 35 | 109 | 16 | 27 | 3 | 4 | 1 | 12 | 2 | 0 | 11 | 0 | 1 | 0 | 0 | 0 | 0 | 41 | 121 | 8 | 19 | .248 | .322 | .376 | .698 | .000 | .128 | .000 | 9.09 | 0.00 | 0.00 | 109.00 | |
| 1888 | Philadelphia Athletics | MLB | MLB | PH4 | - | 23 | P | 3 | 9 | 1 | 3 | 1 | 0 | 0 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 10 | 1 | 2 | .333 | .400 | .444 | .844 | .000 | .111 | .000 | 10.00 | 0.00 | 0.00 | 0.00 | |
| 1889 | Philadelphia Athletics | MLB | MLB | PH4 | - | 24 | P | 5 | 16 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 4 | 19 | 1 | 2 | .188 | .316 | .250 | .566 | .000 | .062 | .000 | 15.79 | 15.79 | 1.00 | 0.00 | |
| 1890 | Philadelphia Phillies | NL | MLB | PHI | - | 25 | P | 26 | 86 | 19 | 24 | 4 | 0 | 0 | 9 | 6 | 0 | 10 | 5 | 1 | 0 | 0 | 0 | 0 | 28 | 97 | 4 | 20 | .279 | .361 | .326 | .687 | .000 | .047 | .000 | 10.31 | 5.15 | 0.50 | 0.00 | |
| 1890 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 25 | P | 5 | 17 | 3 | 7 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 7 | 19 | 0 | 7 | .412 | .474 | .412 | .886 | .000 | .000 | .000 | 5.26 | 10.53 | 2.00 | 0.00 | |
| 1891 | Philadelphia Phillies | NL | MLB | PHI | - | 26 | P | 3 | 8 | 0 | 3 | 0 | 0 | 0 | 2 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 10 | 0 | 3 | .375 | .500 | .375 | .875 | .000 | .000 | .000 | 20.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (8 yrs) | MLB | 148 | 472 | 80 | 118 | 16 | 10 | 2 | 47 | 17 | 0 | 54 | 13 | 4 | 0 | 0 | 0 | 0 | 160 | 530 | 28 | 90 | .250 | .332 | .339 | .671 | .239 | .089 | .254 | 10.19 | 2.45 | 0.24 | 236.00 | ||||||
| Tot: | NL (3 yrs) | NL | 37 | 120 | 22 | 35 | 4 | 0 | 0 | 15 | 7 | 0 | 13 | 10 | 2 | 0 | 0 | 0 | 0 | 39 | 135 | 4 | 31 | .292 | .370 | .325 | .695 | .200 | .033 | .318 | 9.63 | 7.41 | 0.77 | |||||||
| Tot: | MLB (5 yrs) | MLB | 111 | 352 | 58 | 83 | 12 | 10 | 2 | 32 | 10 | 0 | 41 | 3 | 2 | 0 | 0 | 0 | 0 | 121 | 395 | 24 | 59 | .236 | .319 | .344 | .663 | .253 | .108 | .233 | 10.38 | 0.76 | 0.07 | 176.00 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 55 | 44 | 54 | 46 | 54 | 42 | .495 |