Boston at San Francisco

Boston has the top offense in baseball, first in runs scored and on base percentage. The Red Sox stole the first game of the series last night, 5-3 in 10 innings as part of a 9-2 run in interleague games. Red Sox ace David Price (7-2) is also on a roll at 3-1 his last five starts, all quality starts, while lowering his ERA 1.87 during that span. The Red Sox are 37-14 against the NL West. The Giants have lost three straight and San Francisco is hitting .201 in its last eight games. San Francisco All-Star catcher Buster Posey is dealing with nerve irritation in his right thumb and has missed two straight and might not play tonight. Madison Bumgarner goes here and is favored, but is 7-7 with a 3.76 ERA in 17 interleague starts, including a loss in his only outing against Boston. Take Boston.