Contreras` grand 2-HR day leads Cubs over Sox
(MLB.com Chicago Cubs)

Willson Contreras celebrated his bobblehead day on Friday afternoon in grand fashion, hitting his second career grand slam and finishing with a career-high seven RBIs to power the Cubs to an 11-2 victory over the crosstown-rival White Sox in the first game of the Interleague series at Wrigley Field. Contreras` slam came in the first inning to give Tyler Chatwood all the runs he needed. Contreras also hit a double in the fourth, a solo homer in the sixth and a two-run double in the seventh.