Notes:TheBroncoshadtheir10-gamewinningstreakagainsttheAFCWestsnapped....Allenhasnowscoredfourtouchdownsinthelasttwogames....BroncosrookieDTSylvesterWilliamsrecordedhisfirstcareersack,AkiemHicksJersey.ST.LOUIS(AP)鈥?TavonAustinsatouthissecondstraightpracticeonThursday,andhisavailabilityfortheSt.LouisRams'gameonSundayisinquestion.