During the season,
Steve Stone became the last pitcher to win at least 25 games for the Orioles in the 20th century.
Season standings Record vs. opponents Notable transactions • April 3, 1980:
Billy Smith was released by the Orioles. • April 5, 1980:
Steve Luebber was signed as a free agent by the Orioles. • April 21, 1980:
Paul Hartzell was signed as a free agent by the Orioles. • May 13, 1980:
Dave Skaggs was purchased from the Orioles by the
California Angels. • June 3, 1980:
1980 Major League Baseball draft •
Carl Nichols was drafted by the Orioles in the 4th round. •
Mark Brown was drafted by the Orioles in the 6th round. •
Ricky Jones was drafted by the Orioles in the 15th round.
Roster == Player stats ==