The Chiefs have begun putting their Week 11 loss to the Bills in the rearview, and Patrick Mahomes believes it will help them going forward.

The Kansas City Chiefs are no longer undefeated, but that wasn't the goal, says quarterback Patrick Mahomes, who addresses reporters during Sunday's postgame press conference. "You can use it as fuel.

The Buffalo Bills handed the Kansas City Chiefs a 30-21 loss on Sunday evening, ending their 15-game winning streak. The defeat dashed Kansas City’s hopes of surpassing the Patriots' legendary streak of 21 consecutive victories, achieved during the 2003 and 2004 seasons.