Bio
- Height
- 6' 0"
- Debut
- 1987
- College
- San Diego State
Ranked among MLB players who qualify (W, IP, K: 10+ games; ERA, WHIP: 100+ IP) that season; only the top 50 are shown. How each stat qualifies: glossary.
Mark Williamson played 8 seasons for the Orioles. He had 46 wins and 397 strikeouts with a 3.86 ERA over 689.2 innings. His best season was 1989: 10 wins, a 2.93 ERA and 55 strikeouts.
Closest career per-game profiles to Mark Williamson among MLB players at the same position.
Compare Mark Williamson with Les Lancaster, Ricky Horton, Scott Terry