Bombers survive QB crisis: Collaros injury, Elgersma debut, Mitchell exit reshape depth chart

** The Winnipeg Blue Bombers’ 14-13 win over Hamilton exposed critical roster vulnerabilities at quarterback, with starter Zach Collaros sidelined and backup Taylor Elgersma forced into his CFL debut under center. Collaros’ absence — the club has not disclosed the nature or severity of the injury —