Journals

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Mark Williamson
Pitcher
Born: (1959-07-21) July 21, 1959 Corpus Christi, Texas
Batted: Switch Threw: Right
MLB debut
April 8, #REDIRECT Template:Baseball year for the Baltimore Orioles
Last MLB appearance
August 4, #REDIRECT Template:Baseball year for the Baltimore Orioles
Career statistics
Win-Loss record	46-35
Earned run average	3.86
Strikeouts	397
Teams
Baltimore Orioles ( REDIRECT Template:Baseball year- REDIRECT Template:Baseball year)

Mark Alan Williamson (July 21, 1959 in Corpus Christi, Texas, is a retired professional baseball player who played pitcher in the Major Leagues from 1987-1994. He played for the Baltimore Orioles. On July 13, 1991, he pitched a no hitter along with Bob Milacki, Mike Flanagan, and Gregg Olson against the Oakland Athletics.

External links

• Career statistics and player information from Baseball-Reference

Preceded by Tommy Greene

No-hit game July 13, REDIRECT Template:Baseball year with Milacki, Flanagan & Olson

Succeeded by Dennis Martínez