P · 8 seasons · 1935 – 1942 · B/T: L/L
Harry Eisenstat was worth +4.7 in saves alone, more than his entire career total of +2.8 once everything else is counted against him. The peak came in 1938, +5.2, 40th that season and 5152nd of 51,303 player-seasons on record. The value came from saves (+4.7), ERA (+1.7) and WHIP (+1.3). It leaked back out through strikeouts (-3.0).
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1935 | BRO | 2 | -2.38 | #494 | #93,830 |
| 1936 | BRO | 5 | -2.22 | #408 | #79,676 |
| 1937 | BRO | 13 | -2.39 | #748 | #94,421 |
| 1938 | DET | 32 | -2.55 | #773 | #101,128 |
| 1939 | CLE | 36 | -1.97 | #437 | #50,680 |
| 1940★ | CLE | 27 | -1.95 | #427 | #50,059 |
| 1941 | CLE | 21 | -2.00 | #455 | #52,081 |
| 1942 | CLE | 29 | -2.14 | #532 | #71,187 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1935 | BRO | 2 | -2.88 | #245 | #44,091 |
| 1936 | BRO | 5 | -2.45 | #204 | #38,425 |
| 1937 | BRO | 13 | -1.23 | #152 | #24,786 |
| 1938★ | DET | 32 | 5.21 | #40 | #5,152 |
| 1939 | CLE | 36 | 2.53 | #67 | #10,180 |
| 1940 | CLE | 27 | 2.37 | #70 | #10,581 |
| 1941 | CLE | 21 | -1.14 | #151 | #24,240 |
| 1942 | CLE | 29 | 0.40 | #113 | #16,804 |
★ Best season by Z