Kyle Schwarber has just four hits in his last 29 at bats, though all have been for home runs. Schwarber, Miguel Montero and Starlin Castro all hit home runs in support of another solid outing from Jake Arrieta, and the Chicago Cubs beat the San Francisco Giants 8-5 Tuesday night for their sixth straight win. Schwarber's towering, three-run homer in the third set the tone for the Cubs, who have won 21 of 25 games to pull 7 1/2 games ahead of the Giants for the second wild-card spot. More...