Don Aase
P · 13 seasons · 1977 – 1990 · B/T: R/R
Hitting
Best Season
-2.19
1990 · #75,986 all-time
Career Z
-29.6
summed
Avg / Season
-2.28
longevity-neutral
Seasons
13
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1977 | BOS | 13 | -2.33 | #487 | #90,441 |
| 1978 | CAL | 29 | -2.28 | #483 | #85,289 |
| 1979 | CAL | 37 | -2.29 | #466 | #87,086 |
| 1980 | CAL | 40 | -2.29 | #501 | #86,677 |
| 1981 | CAL | 39 | -2.26 | #504 | #83,103 |
| 1982 | CAL | 24 | -2.23 | #491 | #80,397 |
| 1984 | CAL | 23 | -2.28 | #520 | #85,717 |
| 1985 | BAL | 54 | -2.24 | #482 | #81,339 |
| 1986 | BAL | 66 | -2.31 | #503 | #89,036 |
| 1987 | BAL | 7 | -2.28 | #490 | #85,052 |
| 1988 | BAL | 35 | -2.22 | #479 | #78,807 |
| 1989 | NYM | 49 | -2.41 | #872 | #95,447 |
| 1990★ | LAD | 32 | -2.19 | #504 | #75,986 |
★ Best season by Z
Pitching
Best Season
6.84
1986 · #3,245 all-time
Career Z
6.6
summed
Avg / Season
0.51
longevity-neutral
Seasons
13
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1977 | BOS | 13 | 1.23 | #107 | #13,875 |
| 1978 | CAL | 29 | -0.52 | #167 | #20,789 |
| 1979 | CAL | 37 | -0.98 | #189 | #23,243 |
| 1980 | CAL | 40 | -0.63 | #174 | #21,340 |
| 1981 | CAL | 39 | 3.99 | #54 | #7,120 |
| 1982 | CAL | 24 | -0.28 | #162 | #19,658 |
| 1984 | CAL | 23 | 1.07 | #127 | #14,388 |
| 1985 | BAL | 54 | 3.22 | #72 | #8,593 |
| 1986★ | BAL | 66 | 6.84 | #21 | #3,245 |
| 1987 | BAL | 7 | -1.80 | #245 | #29,159 |
| 1988 | BAL | 35 | -2.84 | #373 | #43,531 |
| 1989 | NYM | 49 | -1.50 | #223 | #26,610 |
| 1990 | LAD | 32 | -1.22 | #242 | #24,673 |
★ Best season by Z