The Facts: Mahomes was with the Chiefs as they began Friday's practice session, their last one before Sunday's AFC Championship Game against the Buffalo Bills at Arrowhead Stadium.

Diehards Line: His participation on Friday would appear to put Mahomes on a path to play Sunday. Chiefs coach Andy Reid said Mahomes took all of the snaps in Wednesday's practice and a majority of them on Thursday. Three other key Chiefs players who have been fighting injuries were also present for the start of Friday's practice: wide receiver Sammy Watkins (calf), running back Clyde Edwards-Helaire (hip, ankle) and cornerback Bashaud Breeland (concussion, shoulder). ... More on all involved after the official injury report is released.