Marcus Stroman: Chicago Cubs RHP has no answer for rib injury

Witt's homer, Waters' clutch throw lift Royals to 4-3 win over Cubs Kansas City News - Bally Sports

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

Marcus Stroman - Chicago Cubs Starting Pitcher - ESPN

Bobby Witt Jr. hits go-ahead homer and Royals end skid with 4-3 win vs Cubs Kansas City News - Bally Sports

Stroman's injury a mystery - Chicago Tribune

Cody Bellinger, Chicago Cubs beat Colorado Rockies

Fantrax MLB Injury Report: Shane McClanahan Needs Tommy John Surgery - FantraxHQ

Chicago Cubs fall 4-3 to Kansas City Royals, lose for third time in four games – NBC Sports Chicago

Cubs' Stroman has rib fracture, unsure of return to mound this season

Marcus Stroman struggles in rehab start with Triple-A Iowa Cubs