The Kansas City Chiefs had lost Patrick Mahomes to a concussion and were in danger of losing the game. Then their defense and Chad Henne — their defense and Chad Henne?!? — kept their Super ...

KANSAS CITY, Mo. -- Patrick Mahomes cleared the NFL's concussion protocol and will play for the Kansas City Chiefs in Sunday's AFC Championship Game against the Buffalo Bills at Arrowhead Stadium.

The Kansas City Chiefs built a defense and signed a backup quarterback that were good enough to preserve a win. Now, are they good enough to win on their own? The Chiefs, who lost Patrick Mahomes ...

Kansas City Chiefs quarterback Patrick Mahomes is in the NFL concussion protocol after being injured in the team’s playoff game against the Cleveland Browns.

Kansas City Chiefs defensive back Chamarri Conner was ruled out during the first half of the team’s game against the Cleveland Browns in Week 15 due to a concussion.

T he Kansas City Chiefs are on the road this week at Allegiant Stadium to play their first of two games this year against the Las Vegas Raiders. Coming into such a physical matchup is bound to ...

Chiefs general manager John Dorsey, during a conference call with reporters Thursday, was asked if the hit that caused the concussion made Thomas evaluate whether he should continue playing football.

The Kansas City Chiefs had lost Patrick Mahomes to a concussion and were in danger of losing the game.Then their defense and Chad Henne — their defense and Chad Henne?!? — kept their Super ...

The Kansas City Chiefs had lost Patrick Mahomes to a concussion and were in danger of losing the game. Then their defense and Chad Henne — their defense and Chad Henne?!? — kept their Super ...

The Kansas City Chiefs had lost Patrick Mahomes to a concussion and were in danger of losing the game.Then their defense and Chad Henne — their defense and Chad Henne?!? — kept their Super ...