Cubs place Marcus Stroman on 15-day injured list because of

Uncertainty swirls around Chicago Cubs' Marcus Stroman's injury

Swanson, Stroman help Cubs beat Brewers 4-0 on opening day

Cubs' Marcus Stroman Talks 'Tough' Pitch Clock Violation: 'It's a Big Adjustment', News, Scores, Highlights, Stats, and Rumors

AP: Chicago Cubs right-hander Marcus Stroman dealing with some right rib discomfort

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

Cubs activate Marcus Stroman, plan to use him out of the bullpen during playoff push

Chicago Cubs: Uncertainty swirls around Marcus Stroman's injury

Cubs place Stroman on 15-day IL with hip injury

Cubs place Stroman on IL due to hip inflammation

Stroman, Happ, Morel help Cubs beat Pirates 7-2 for a series sweep - CBS Pittsburgh

Marcus Stroman - Wikipedia