Jonathan Schoop hit a three-run homer in the ninth inning and the Baltimore Orioles overcame a six-run deficit to give the struggling San Francisco Giants another deflating loss, 8-7 on Sunday. Matt Wieters had a career-best five hits, including a triple, and the Orioles won for the third time in four games and concluded a 10-game trip with an even record. Schoop homered off Santiago Casilla (2-4) with two outs after Manny Machado singled and Mark Trumbo walked.