Cubs pitcher Marcus Stroman shifts to bullpen role while working back from rib injury
Cubs' Marcus Stroman provides update on rib injury
Marcus Stroman: 'No one knows exact time frame' of return from rib
Cubs RHP Marcus Stroman has a rib cartilage fracture, no timetable
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Marcus Stroman has right rib cage fracture
Marcus Stroman Diagnosed With Rib Cartilage Fracture - MLB Trade
Cubs' Marcus Stroman shifts to bullpen role while working back
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Chicago Cubs pitcher Marcus Stroman isn't sure when he'll be able
Greenberg: Marcus Stroman's injury while on the IL leaves Cubs
Cubs right-handed pitcher Stroman out indefinitely with rib