Charlie Robertson
Batting
Baseball Reference Page
| Team | Year | Adj IP | W | L | BB | SO | ERA | RPG | Runs | Tot | R/IP | TE |
| CHA | 1919 | 2.8 | 0 | 1 | 0 | 1 | 9.00 | | 1.8 | 1.9 | 0.669 | 0.673 |
| CHA | 1922 | 273.5 | 14 | 15 | 89 | 83 | 3.64 | -0.002 | 139.4 | 139.3 | 0.510 | 0.465 |
| CHA | 1923 | 253.7 | 13 | 18 | 104 | 91 | 3.81 | 0.058 | 125.8 | 127.1 | 0.496 | 0.458 |
| CHA | 1924 | 97.0 | 4 | 10 | 54 | 29 | 4.99 | -0.132 | 46.0 | 44.7 | 0.475 | 0.418 |
| CHA | 1925 | 142.2 | 8 | 12 | 47 | 27 | 5.26 | 0.041 | 68.4 | 68.9 | 0.481 | 0.446 |
| SLA | 1926 | 29.7 | 1 | 2 | 21 | 13 | 8.36 | 0.502 | 11.0 | 12.2 | 0.371 | 0.380 |
| BSN | 1927 | 159.6 | 7 | 17 | 46 | 49 | 4.72 | 0.041 | 83.0 | 83.6 | 0.520 | 0.482 |
| BSN | 1928 | 60.7 | 2 | 5 | 16 | 17 | 5.31 | -0.164 | 29.9 | 28.8 | 0.492 | 0.430 |