Per Tom Pelissero: KJ Hamler underwent surgery for a partially torn pec. Recovery timeline is 4-6 months. #denverbroncos #denverbroncosfan #denverbroncosfans #denverbroncosfootball #denverbroncosnation #denverbroncoscountry #broncos #broncosfans #broncosfan #broncosfootball #broncosnation #broncoscountry #coloradosports