P · 8 seasons · 1919 – 1928 · B/T: L/R
Across 8 seasons from 1919 to 1928, Charlie Robertson ranks 8396th of 11,481 pitchers in career roto value (6.1 wins and 38.8 strikeouts per season). His best year was 1922: +4.1 roto value, 50th that season and 6874th of 51,303 player-seasons on record. He banked roto value in strikeouts (+1.9) and wins (+1.5) and gave it back in WHIP (-3.9) and ERA (-2.1).
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1919 | CWS | 1 | -2.35 | #411 | #92,099 |
| 1922 | CWS | 37 | -2.89 | #741 | #107,550 |
| 1923 | CWS | 38 | -2.32 | #532 | #89,486 |
| 1924 | CWS | 17 | -2.57 | #739 | #101,869 |
| 1925 | CWS | 24 | -2.56 | #637 | #101,530 |
| 1926★ | SLA | 8 | -2.28 | #479 | #85,620 |
| 1927 | BSN | 28 | -2.44 | #643 | #96,887 |
| 1928 | BSN | 13 | -2.84 | #760 | #106,914 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1919 | CWS | 1 | -2.41 | #173 | #37,849 |
| 1922★ | CWS | 37 | 4.14 | #50 | #6,874 |
| 1923 | CWS | 38 | 3.11 | #66 | #8,840 |
| 1924 | CWS | 17 | -2.41 | #263 | #37,765 |
| 1925 | CWS | 24 | -1.92 | #196 | #30,623 |
| 1926 | SLA | 8 | -3.67 | #320 | #49,078 |
| 1927 | BSN | 28 | -1.06 | #138 | #23,746 |
| 1928 | BSN | 13 | -1.53 | #158 | #26,851 |
★ Best season by Z