Troy Renck: For the past three Sundays the Broncos were unrecognizable. On-time, on-target touchdown passes at the goal line from Bo Nix. Darts over the middle to Courtland Sutton. A Zach Wilson flick-of-wrist rainbow to Brandon Johnson. Audric Estime trucking defenders at the goal line. Bad and boring offense has been so inextricably linked to the Broncos for eight seasons, we forgot what fun and functional looked like.