P · 8 seasons · 1928 – 1935 · B/T: L/L
Lefty Williams ranks 1st of 0 pitchers by career roto value, one of the highest totals the site records. His best year was 1930: +1.4 roto value, 92nd that season and 13484th of 51,303 player-seasons on record. He banked roto value in WHIP (+2.4) and ERA (+0.1) and gave it back in strikeouts (-3.5) and wins (-2.2).
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1928 | HG | 4 | -2.21 | #463 | #78,797 |
| 1929 | HG | 19 | -2.52 | #661 | #100,415 |
| 1930★ | HG | 16 | -1.76 | #332 | #45,773 |
| 1931 | HG | 11 | -2.36 | #617 | #92,808 |
| 1932 | DW | 9 | -1.77 | #413 | #45,997 |
| 1933 | HG | 2 | -2.35 | #503 | #92,253 |
| 1934 | HG | 3 | -2.21 | #531 | #78,199 |
| 1935 | HG | 1 | -2.38 | #494 | #93,830 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1928 | HG | 4 | -1.14 | #144 | #24,201 |
| 1929 | HG | 16 | -0.80 | #139 | #22,246 |
| 1930★ | HG | 14 | 1.36 | #92 | #13,484 |
| 1931 | HG | 11 | 0.00 | #99 | #18,463 |
| 1932 | DW | 9 | 0.46 | #111 | #16,551 |
| 1933 | HG | 2 | -2.91 | #213 | #44,410 |
| 1934 | HG | 3 | -1.77 | #150 | #28,970 |
| 1935 | HG | 1 | -2.54 | #206 | #39,655 |
★ Best season by Z