Mike Armstrong
P · 8 seasons · 1980 – 1987 · B/T: R/R
Hitting
Best Season
-2.23
1982 · #80,396 all-time
Career Z
-18.2
summed
Avg / Season
-2.28
longevity-neutral
Seasons
8
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1980 | SD | 11 | -2.39 | #779 | #94,210 |
| 1981 | SD | 10 | -2.26 | #504 | #83,102 |
| 1982★ | KC | 52 | -2.23 | #491 | #80,396 |
| 1983 | KC | 59 | -2.26 | #494 | #83,790 |
| 1984 | NYY | 36 | -2.28 | #520 | #85,716 |
| 1985 | NYY | 9 | -2.24 | #482 | #81,336 |
| 1986 | NYY | 7 | -2.31 | #503 | #89,035 |
| 1987 | CLE | 14 | -2.28 | #490 | #85,050 |
★ Best season by Z
Pitching
Best Season
2.71
1982 · #9,718 all-time
Career Z
-11.5
summed
Avg / Season
-1.44
longevity-neutral
Seasons
8
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1980 | SD | 11 | -3.09 | #323 | #45,764 |
| 1981 | SD | 10 | -3.42 | #325 | #47,860 |
| 1982★ | KC | 52 | 2.71 | #77 | #9,718 |
| 1983 | KC | 58 | 1.34 | #113 | #13,522 |
| 1984 | NYY | 36 | -0.80 | #182 | #22,245 |
| 1985 | NYY | 9 | -1.73 | #238 | #28,511 |
| 1986 | NYY | 7 | -3.11 | #373 | #45,942 |
| 1987 | CLE | 14 | -3.41 | #391 | #47,854 |
★ Best season by Z