Kansas City Chiefs quarterback Patrick Mahomes (15) passes in the first half of an NFL football game against the New Orleans Saints in New Orleans, Sunday, Dec. 20, 2020.
The victory kept the defending Super Bowl champion Chiefs (13-1) in pole position to capture the AFC's lone playoff bye as a No.
Mahomes' second TD toss looked more like a basketball assist, a chest-pass to tight end Travis Kelce cutting behind blockers for a 1-yard score.
With two timeouts remaining, the Saints kicked deep, but could not prevent Mahomes and Co. from running out the clock.
Saints: Receiver Tre'Quan Smith and safety Marcus Williams each left with ankle injuries in the second half.