Roy Mahaffey
P · 9 seasons · 1926 – 1936 · B/T: R/R
Hitting
Best Season
-1.76
1931 · #45,698 all-time
Career Z
-21.6
summed
Avg / Season
-2.40
longevity-neutral
Seasons
9
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1926 | PIT | 4 | -2.48 | #639 | #98,877 |
| 1927 | PIT | 2 | -2.31 | #497 | #88,454 |
| 1930 | PHA | 33 | -2.93 | #710 | #107,913 |
| 1931★ | PHA | 30 | -1.76 | #331 | #45,698 |
| 1932 | PHA | 37 | -2.48 | #810 | #98,698 |
| 1933 | PHA | 33 | -2.29 | #455 | #86,648 |
| 1934 | PHA | 37 | -1.87 | #330 | #47,888 |
| 1935 | PHA | 27 | -2.84 | #645 | #106,829 |
| 1936 | SLA | 21 | -2.61 | #611 | #102,895 |
★ Best season by Z
Pitching
Best Season
2.43
1931 · #10,392 all-time
Career Z
-7.9
summed
Avg / Season
-0.88
longevity-neutral
Seasons
9
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1926 | PIT | 4 | -2.05 | #196 | #32,289 |
| 1927 | PIT | 2 | -2.48 | #259 | #38,711 |
| 1930 | PHA | 33 | -0.64 | #129 | #21,423 |
| 1931★ | PHA | 30 | 2.43 | #53 | #10,392 |
| 1932 | PHA | 37 | -0.18 | #126 | #19,202 |
| 1933 | PHA | 33 | -1.30 | #130 | #25,204 |
| 1934 | PHA | 37 | -0.48 | #104 | #20,635 |
| 1935 | PHA | 27 | 0.77 | #85 | #15,411 |
| 1936 | SLA | 21 | -4.01 | #275 | #49,769 |
★ Best season by Z