Alex Bregman hit a go-ahead, two-run homer in the fifth inning and the Boston Red Sox hung on to beat the Los Angeles Dodgers 4-3 Sunday for a series win.

Chapman’s departure unsettled both the game and potentially the Red Sox’ trade deadline efforts, since any serious injury would likely make it necessary to reinforce the bullpen.

Boston Red Sox hung on to beat the Los Angeles Dodgers 4-3 Sunday for a series win.