The Kansas City Chiefs quarterback wears a fitness tracker tucked into a custom sleeve on his left arm during games.

The Kansas City Chiefs continue to do the unthinkable. The Chiefs are going to their third straight Super Bowl and did it in last-minute fashion like they have

For the first time in the history of the National Football League, a two-time defending champion will head to the Super Bowl with a chance to three-peat as the Kansas City Chiefs defeated the Buffalo Bills in the AFC title game,

One of the more egregious calls was the spot of the ball on a fourth-down sneak attempt by Bills quarterback Josh Allen. Although it looked like Allen had enough for the first down on the play, the officials ultimately decided he was short on the line to gain.

President Trump took some time to congratulate the Kansas City Chiefs as they head to the Super Bowl and patted himself on the back too.

The Kansas City Chiefs' 32-29 win Sunday over the Buffalo Bills was the most-watched AFC Championship game in history with 57.4 million viewers on CBS, according to the Sports Business Journal.

DeAndre Hopkins had an emotional statement following the Chiefs' AFC Championship victory over the Bills on Sunday.

The Buffalo Bills spent Monday cleaning out their lockers and trying to process their emotions following Sunday's heartbreaking 32-29 loss.

According to the experts at Pro Football Focus, #Chiefs DL Chris Jones was Kansas City’s highest-graded player in the AFC Championship Game.

Taylor Swift showed her support for her boyfriend, Kansas City Chiefs tight end Travis Kelce, as his team won the AFC championship game Sunday.

Jason Kelce is living the best of both worlds, celebrating the Philadelphia Eagles divisional victory and cheering for his brother, Travis Kelce, at Arrowhead Stadium.