P · 8 seasons · 1966 – 1973 · B/T: R/R
One category carried Casey Cox and the rest pulled him back: +0.6 from saves, against a career total of -5.1. 1969 was the high-water mark, worth +2.3, 79th that season and 10882nd of 51,303 player-seasons on record. On the credit side, saves (+0.6). On the debit side, strikeouts (-3.4), ERA (-1.0) and WHIP (-0.6).
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1966 | WS2 | 66 | -2.42 | #601 | #96,077 |
| 1967 | WS2 | 54 | -2.28 | #519 | #86,180 |
| 1968★ | WS2 | 4 | -2.26 | #385 | #83,626 |
| 1969 | WS2 | 52 | -2.75 | #796 | #105,579 |
| 1970 | WS2 | 37 | -2.94 | #826 | #108,079 |
| 1971 | WS2 | 54 | -2.74 | #764 | #105,444 |
| 1972 | TEX | 40 | -2.36 | #644 | #92,739 |
| 1973 | NYY | 1 | -2.31 | #459 | #88,875 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1966 | WS2 | 66 | 0.76 | #100 | #15,465 |
| 1967 | WS2 | 54 | 0.02 | #123 | #18,345 |
| 1968 | WS2 | 4 | -2.34 | #190 | #36,747 |
| 1969★ | WS2 | 52 | 2.25 | #79 | #10,882 |
| 1970 | WS2 | 37 | -0.48 | #154 | #20,665 |
| 1971 | WS2 | 54 | -0.38 | #135 | #20,171 |
| 1972 | TEX | 40 | -2.31 | #236 | #36,269 |
| 1973 | NYY | 1 | -2.67 | #262 | #41,625 |
★ Best season by Z