The Chiefs star took just 67 games to reach the milestone.
Patrick Mahomes made history during Sunday Night Football when he added another all-time accomplishment to his already impressive resumé. The Chiefs star became the fastest quarterback in NFL history to reach 20,000 career passing yards.
Mahomes reached the mark during the 3rd quarter against the Buccaneers. He reached the milestone in just 67 games.
Mahomes, 27, entered the game 152 yards away from the previous mark.