MIKE COSTELLO

1986 Beaumont Golden Gators
Purchased from private collector.
Received 5/29/17

1986 Season
Beaumont Golden Gators (9-10, 5.22 ERA, 90 K in 157 IP)

Career Minor League Statistics
55-51, 4.20 ERA, 1 SV, 637 K in 877 IP (153 games)