P · 16 seasons · 1955 – 1970 · B/T: R/L
Hank Aguirre ranks 1st of 0 pitchers by career roto value, one of the highest totals the site records. 1962 was the high-water mark, worth +11.2, 4th that season and 745th of 51,303 player-seasons on record. On the credit side, ERA (+5.8), WHIP (+4.9) and saves (+1.1). On the debit side, strikeouts (-1.4).
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1955 | CLE | 4 | -2.28 | #462 | #86,200 |
| 1956 | CLE | 16 | -2.48 | #463 | #98,908 |
| 1957 | CLE | 10 | -2.42 | #434 | #95,854 |
| 1958 | DET | 44 | -2.25 | #331 | #82,196 |
| 1959 | DET | 3 | -2.23 | #330 | #80,754 |
| 1960 | DET | 37 | -3.03 | #556 | #108,841 |
| 1961 | DET | 45 | -2.50 | #523 | #99,701 |
| 1962 | DET | 42 | -4.16 | #702 | #111,402 |
| 1963 | DET | 38 | -2.62 | #607 | #103,198 |
| 1964 | DET | 32 | -3.17 | #681 | #109,744 |
| 1965 | DET | 32 | -3.14 | #682 | #109,522 |
| 1966 | DET | 30 | -2.56 | #645 | #101,687 |
| 1967 | DET | 31 | -2.03 | #342 | #55,158 |
| 1968 | LAD | 25 | -2.34 | #487 | #91,098 |
| 1969★ | CHC | 41 | -2.02 | #416 | #53,592 |
| 1970 | CHC | 17 | -2.29 | #578 | #86,947 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1955 | CLE | 4 | -1.55 | #131 | #27,001 |
| 1956 | CLE | 16 | -0.71 | #108 | #21,769 |
| 1957 | CLE | 10 | -3.22 | #215 | #46,874 |
| 1958 | DET | 44 | 0.53 | #91 | #16,301 |
| 1959 | DET | 3 | -2.57 | #171 | #40,084 |
| 1960 | DET | 37 | 4.96 | #26 | #5,522 |
| 1961 | DET | 45 | 0.85 | #88 | #15,164 |
| 1962★ | DET | 42 | 11.20 | #4 | #745 |
| 1963 | DET | 38 | 1.51 | #82 | #13,012 |
| 1964 | DET | 32 | 0.55 | #102 | #16,231 |
| 1965 | DET | 32 | 3.08 | #55 | #8,902 |
| 1966 | DET | 30 | -1.36 | #151 | #25,633 |
| 1967 | DET | 31 | -1.51 | #164 | #26,711 |
| 1968 | LAD | 25 | -0.17 | #120 | #19,224 |
| 1969 | CHC | 41 | -1.16 | #172 | #24,353 |
| 1970 | CHC | 17 | -1.80 | #207 | #29,292 |
★ Best season by Z