The Yankees will flip managers to begin one of their larger series of the season. Aaron Boone will mi s Tuesdays series opener with the Orioles in The Bronx to attend his sons high school graduation, The Post confirmed. Bench coach Brad Ausmus, who has five years of managerial experience and who has stepped in after Boones three ejections this season, will fill in. Boone will watch from afar as the first-place Yankees (50-24) begin a three-game set with Moses Malone Jersey the second-place Orioles (47-24) with a 1 game lead in the AL East. Aaron Boone will mi s the opener of the Yankees-Orioles series on Tuesday. Kim Klement Neitzel-USA TODAY Sports Brad Ausmus will manage the Yankees Tuesday night. Darren Yamashita-USA TODAY Sports Explore More The Athletic first reported Boone would mi s the game. Boone later returned to the Stadium and handled the postgame interview after the and talked about the injury Aaron Judge suffered after he was forced to exit the game . Additional reporting by Joel Sherman Danilo Gallinari Jersey