With his passing touchdown against the Raiders, Mahomes broke a tie with Dawson for the most in Chiefs history.

Patrick Mahomes became the career leader in passing touchdowns for the Kansas City Chiefs when he lofted a pass to Justin Watson in the end zone late in the first half against the Las Vegas Raiders on Friday.

With a six-yard touchdown pass to Justin Watson, Mahomes surpassed Chiefs legend Len Dawson to become the Chiefs' all-time leader in the touchdown pass category.