The Orioles signed left-hander Clay Rapada to a minor league deal Monday, a source confirmed. Rapada will report to Triple-A Norfolk. … With two hits Monday, Markakis passed Ken Singleton for sixth place on the Orioles' all-time hits list. He now has 1,456. … The Orioles entered Monday leading the majors with 83 double plays turned, 10 more than any other team. The Colorado Rockies and the San Francisco Giants were second with 73. … Low-A Delmarva first baseman Trey Mancini and right-hander Dylan Rheault were added to the Northern Division team for Tuesday night's South Atlantic League All-Star Game. The Shorebirds now have seven players in the game in Hickory, N.C. … High-A Frederick's Michael Burgess was named the Carolina League Player of the Week. In six games, he batted .500 (11-for-22) with three home runs and nine RBIs. … The Orioles' Father's Day Catch on the Field promotion held before Sunday's game raised more than $33,000 for the Orioles Charitable Foundation. … Veteran right-hander Ramon Ramirez, signed to a minor league deal May 31, was transferred from the Gulf Coast League Orioles to Triple-A Norfolk.