The Packers and Broncos are preparing for a massive afternoon tilt with a fight breaking out in warmups. Watch here.

Thirty minutes before kickoff, the Packers and Broncos got into a scuffle on the field. Here’s a video of a portion of the incident.

Morning lows will dip into the low to mid-30s before temperatures climb through the 40s and 50s by late morning. The high is forecast to reach 63 degrees at 2 p.m., though it will feel closer to 66 degrees with light southerly winds around 6 mph.

DENVER - The Green Bay Packers traveled Denver to square up against the Denver Broncos at Empower Field at Mile High on Sunday afternoon, Dec. 14. The game pits the top seed in the NFC North against the top seed in the AFC – and has key playoff implications.

Denver's inactive players today are wide receiver Pat Bryant (hamstring), quarterback Sam Ehlinger, cornerback Reese Taylor, outside linebacker Que Robinson, offensive tackle Geron Christian, defensive end Jordan Jackson and defensive lineman Sai'vion Jones.

The Broncos lead the NFL with 55 sacks this season, on pace to tie the 1984 Chicago Bears record, and rank second in the league stopping the run.

Two of the NFL's very best meet in the Mile High City on Sunday as the Packers (9-3-1) visit the Broncos (11-2).