P · 7 seasons · 1910 – 1916 · B/T: R/R
George Chalmers ranks 1st of 0 pitchers by career roto value, one of the highest totals the site records. His best year was 1911: +4.9 roto value, 29th that season and 5622nd of 51,303 player-seasons on record.
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1910 | PHI | 4 | -2.32 | #492 | #89,704 |
| 1911 | PHI | 38 | -2.59 | #648 | #102,348 |
| 1912 | PHI | 12 | -2.22 | #553 | #79,317 |
| 1913★ | PHI | 26 | -2.19 | #510 | #76,844 |
| 1914 | PHI | 3 | -2.60 | #710 | #102,687 |
| 1915 | PHI | 26 | -2.71 | #732 | #104,882 |
| 1916 | PHI | 12 | -2.77 | #603 | #105,901 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1910 | PHI | 4 | -2.49 | #195 | #38,943 |
| 1911★ | PHI | 38 | 4.90 | #29 | #5,622 |
| 1912 | PHI | 12 | -2.03 | #170 | #32,019 |
| 1913 | PHI | 26 | -3.44 | #252 | #48,111 |
| 1914 | PHI | 3 | -3.57 | #283 | #48,714 |
| 1915 | PHI | 26 | 2.08 | #73 | #11,359 |
| 1916 | PHI | 12 | -2.18 | #138 | #34,315 |
★ Best season by Z