P · 4 seasons · 1958 – 1961 · B/T: R/R
Few careers score higher: Ray Semproch sits 1st of 0 pitchers all-time in roto value, built over 4 seasons. No season of his scores higher than 1958, at +2.3, 58th that season and 10805th of 51,303 player-seasons on record.
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1958 | PHI | 36 | -3.44 | #577 | #110,789 |
| 1959 | PHI | 30 | -2.43 | #478 | #96,595 |
| 1960 | DET | 17 | -2.36 | #439 | #92,634 |
| 1961★ | LAA | 2 | -2.27 | #369 | #84,928 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1958★ | PHI | 36 | 2.29 | #58 | #10,805 |
| 1959 | PHI | 30 | -3.03 | #201 | #45,454 |
| 1960 | DET | 17 | -2.34 | #155 | #36,740 |
| 1961 | LAA | 2 | -2.83 | #196 | #43,532 |
★ Best season by Z