Cubs RHP Marcus Stroman has a rib cartilage fracture, and there is no timetable for his return

Marcus Stroman

Cubs ace Marcus Stroman has rib cartilage fracture, no timeline for return - ESPN

Christopher Morel hits game-ending homer as Chicago Cubs rally past White Sox 4-3 - Newsday

Justin Steele stars as the Cubs stop the Brewers' 9-game winning streak with 1-0 victory - The San Diego Union-Tribune

Marcus Stroman - MLB News, Rumors, & Updates

Christian Yelich hits leadoff homer as Milwaukee Brewers beat Chicago Cubs 6-2 for 9th straight win

Blue Jays pitcher Marcus Stroman turned away from Cactus Club after victory

Well That Seems Not Good: Marcus Stroman Has a Rib Cartilage Fracture - Bleacher Nation

Chicago Cubs All-Star Shut Down After Serious Injury Setback - Fastball