P · 5 seasons · 1940 – 1944 · B/T: ?/L
Few careers score higher: Lefty Boone sits 1st of 0 pitchers all-time in roto value, built over 5 seasons. 1943 was the high-water mark, worth -0.3, 124th that season and 19744th of 51,303 player-seasons on record.
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1940★ | MRS | 11 | -1.78 | #376 | #46,134 |
| 1941 | SNS | 4 | -2.31 | #696 | #88,263 |
| 1942 | NBY | 7 | -2.41 | #695 | #95,668 |
| 1943 | HSS | 8 | -2.25 | #692 | #82,268 |
| 1944 | PS | 5 | -1.98 | #551 | #51,282 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1940 | MRS | 10 | -3.87 | #336 | #49,618 |
| 1941 | SNS | 4 | -1.75 | #186 | #28,749 |
| 1942 | JRC | 7 | -3.39 | #296 | #47,835 |
| 1943★ | HSS | 8 | -0.29 | #124 | #19,744 |
| 1944 | PS | 5 | -1.19 | #151 | #24,532 |
★ Best season by Z