“We mourn the passing of Orioles Hall of Fame second baseman Rich Dauer, who spent his entire 10-year career with the O’s,” the club posted on social media. “We send our deepest sympathies to the Dauer family as well as his many teammates and friends.”

Rich Dauer, an Orioles Hall of Famer who spent his entire 10-year MLB career in Baltimore and was the starting second baseman on the 1983 World Series championship team, has died, the team announced Monday.