Rob Segedin set a Dodgers record with four RBIs in his major league debut, Adrian Gonzalez hit his 300th career home run and Los Angeles beat the Boston Red Sox 8-5 on Sunday night. With the bases loaded and one out in the fourth, Segedin drilled a 2-0 pitch from David Price over the head of center fielder Mookie Betts for a two-run double, his first big league hit in his second at-bat. Segedin came up again with two outs in the fifth and the bases loaded, and he lined a single to right to give the Dodgers a 6-2 lead.