Kansas City Chiefs rookie quarterback Patrick Mahomes speaks about the Chiefs' 27-24 win over the Denver Broncos on Dec. 31, 2017. It was Mahome's first regular-season start in the NFL. David Eulitt The Kansas City Star
Kansas City Chiefs rookie quarterback Patrick Mahomes speaks about the Chiefs' 27-24 win over the Denver Broncos on Dec. 31, 2017. It was Mahome's first regular-season start in the NFL. David Eulitt The Kansas City Star

Mahomes’ debut puts postseason burden of proof on Alex Smith

December 31, 2017 08:49 PM