Mark Leiter Jr. strikes out five Red Sox over his 5 1/3 innings of work in his start against Boston

Rafael Ortega makes a catch in center field, retiring Alex Verdugo for the last out of the game

Mark Leiter Jr. whiffed five and Patrick Wisdom and Nico Hoerner hit clutch singles to lead the Cubs to a 3-1 win against the Red Sox

Cubs manager David Ross discusses Alec Mills' injury and his bullpen stepping up in a tough spot to get a 3-1 win over the Red Sox

Alec Mills exits in the first inning with lower back pain

Patrick Wisdom smacks an RBI single to left field, extending the Cubs' lead to 3-1 in the bottom of the 8th

Narciso Crook lifts a sacrifice fly to center field, extending the Cubs' lead to 2-0 in the bottom of the 2nd inning

Patrick Wisdom scores on a throwing error by Josh Winckowski, putting the Cubs up 1-0 in the bottom of the 2nd inning

Ian Happ reaches base four times, collecting three hits including two doubles against the Red Sox

Christopher Morel launches a two-run home run out of the stadium to left field, tying the game at 5 in the bottom of the 6th inning