Dec 31, 2017; Denver, CO, USA; Denver Broncos offensive tackle Garett Bolles (72) and tight end Matt LaCosse (83) defend as running back C.J. Anderson (22) is tackled by Kansas City Chiefs linebacker Terrance Smith (48) and linebacker Tanoh Kpassagnon (92) as cornerback Kenneth Acker (25) defends in the second quarter at Sports Authority Field at Mile High.; Mandatory Credit: Isaiah J. Downing