Cubs right-hander Marcus Stroman dealing with some right rib discomfort

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

Chicago Cubs News: Marcus Stroman speaks on injury, Drew Smyly, and more

Marcus Stroman Has Rib Discomfort; Return Delayed - RealGM Wiretap

Report: Cubs pitcher Marcus Stroman has right rib cartilage fracture, out indefinitely

Marcus Stroman has right rib cage fracture

Marcus Stroman: Chicago Cubs Ace Pitcher Diagnosed With Rib Cartilage Fracture - Sports Illustrated

Marcus Stroman, Chicago Cubs, SP - News, Stats, Bio

Cubs' Marcus Stroman Diagnosed with Fractured Rib Injury; No Return Timetable, News, Scores, Highlights, Stats, and Rumors

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