Mahomes became the fastest player in NFL history to reach 300 career touchdown passes when you include the postseason.

The NFL 's No. 1 offense takes a trip to Kansas City, as the Lions battle the Chiefs on Sunday Night Football!

With Jaylon Moore protecting his blind side in place of rookie left tackle Josh Simmons, who missed Sunday's game due to personal reasons, Mahomes had four total touchdowns -- three passing and one r...