P · 9 seasons · 1929 – 1937 · B/T: R/R
Malvin Powell ranks 1st of 0 pitchers by career roto value, one of the highest totals the site records. His best year was 1932: +1.9 roto value, 81st that season and 11845th of 51,303 player-seasons on record.
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1929 | CAG | 43 | -2.07 | #400 | #61,849 |
| 1930★ | CAG | 45 | -0.81 | #257 | #35,538 |
| 1931 | CC2 | 3 | -2.42 | #637 | #95,797 |
| 1932 | CAG | 15 | -1.98 | #476 | #51,287 |
| 1933 | CAG | 13 | -2.00 | #340 | #51,877 |
| 1934 | CAG | 18 | -1.85 | #325 | #47,450 |
| 1935 | CAG | 22 | -1.66 | #294 | #44,227 |
| 1936 | CAG | 5 | -2.31 | #504 | #88,660 |
| 1937 | CAG | 20 | -1.70 | #387 | #44,767 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1929 | CAG | 10 | -2.37 | #214 | #37,165 |
| 1930 | CAG | 2 | -3.49 | #265 | #48,348 |
| 1931 | CC2 | 2 | -0.82 | #121 | #22,392 |
| 1932★ | CAG | 13 | 1.91 | #81 | #11,845 |
| 1933 | CAG | 7 | -2.47 | #183 | #38,687 |
| 1934 | CAG | 8 | -0.67 | #109 | #21,548 |
| 1935 | CAG | 11 | -2.64 | #220 | #41,137 |
| 1936 | CAG | 3 | -2.81 | #236 | #43,358 |
| 1937 | CAG | 11 | -2.07 | #214 | #32,624 |
★ Best season by Z