Jerry Koosman 1980 season stats

Jerry Koosman played 38 games for the Minnesota Twins in the 1980 MLB regular season, with 16 wins, a 4.03 ERA and 149 strikeouts.

All Jerry Koosman seasons Minnesota Twins

1980 regular season

GP: 38
R: 0
H: 252
K: 149
L: 13
W: 16
BB: 69
ER: 109
GS: 34
IP: 243.1
SV: 2
W%: 0.6

Source: ESPN public MLB data, 1980 season.