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Day: June 14, 1990

Colorado Rockies hire Don Baylor as the first manager in the history of the franchise
expansion

National League announces expansion to begin in 1993

ByThis Day in Baseball June 14, 1990May 28, 2019

On June 14, 1990, the National League announces that it will expand by two teams – increasing its membership from 12 to 14 – beginning in 1993. The National League will add the Colorado Rockies and the Florida Marlins to its roster of teams.

Read More National League announces expansion to begin in 1993Continue

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