Javy’s homer keys rally as Cubs roll past Giants

After trading three-run firsts with the Giants, the Cubs made up for Tyler Chatwood’s rough 2 2/3 innings on the bats of Javier Baez, who swatted a tiebreaking three-run homer in the fourth inning, and Albert Almora Jr., who had three hits and an RBI. Pablo Sandoval had an RBI single for San Francisco while making his first career start at second base.