Orioles pitching prospect Hunter Harvey allowed four runs and eight hits in five innings for Low-A Delmarva on Friday, recording five strikeouts and one walk. Harvey allowed one earned run in three of his previous four starts for the Shorebirds. … Orioles sluggers Adam Jones and Chris Davis have combined for 186 homers since the start of the 2012 season, the most by any pair of teammates in that span. Toronto's Edwin Encarnacion and Jose Bautista are second, with 177. … After recording their eighth shutout win of this season Thursday, the Orioles are on pace for 13 shutouts. That would be their most since recording 16 in 1992. … The Orioles entered Friday's game leading the American League and tied with Cincinnati with a .988 fielding percentage. Their 48 errors are tied for the second fewest in baseball, behind the Reds' 46. … Catcher David Freitas, who along with Jemile Weeks was part of the trade for Jim Johnson, was transferred to Double-A Bowie from Triple-A Norfolk.