“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.”

Former MLB infielder Rich Dauer, who won a World Series as a player with the Baltimore Orioles and as a coach with the Houston Astros, has died at age 72, the O's announced.