Dan O'Brien (pitcher), Date of Birth, Place of Birth
TweetDan O'Brien (pitcher)
former American baseball player
Date of Birth: 22-Apr-1954
Place of Birth: St. Petersburg, Florida, United States
Profession: baseball player
Nationality: United States
Zodiac Sign: Taurus 
About Dan O'Brien (pitcher)
- Daniel Joques O'Brien (born April 22, 1954 in St.
- Petersburg, Florida) is a former Major League Baseball (MLB) pitcher.
- O'Brien played for the St.
- Louis Cardinals in 1978 and 1979.
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