The Red Sox capped a stirring Easter Sunday comeback on a walk-off throwing error by Orioles left fielder David Lough. With the bases loaded and one out, Mike Carp hit a liner to left that was caught by Lough, too shallow to score Dustin Pedroia. But Lough threw home anyway, and the offline throw bounced out of the grasp of Matt Wieters and went toward the backstop, allowing Pedroia to roar home to give the Red Sox a 6-5 win.