TORONTO — Joey Loperfido scored the tiebreaking run on a throwing error in the eighth inning as the Houston Astros earned a second straight win over the Toronto Blue Jays, 3-1, on Wednesday. Loperfido had hit a triple, and with Yainer Diaz next at the plate, Jeff Hoffman's pickoff attempt went wide of third baseman Kazuma Okamoto, who looked as though he didn't expect it coming and Loperfido easily scored on the play. Jeremy Pena added an RBI single in the ninth that drove home Brice Matthews.