As sports catchphrases start to stick, savvy coaches and athletes are moving to protect them with federal trademarks.

A few years ago at a fundraising event in Hawai'i, Patrick Mahomes saddled up next to Texas Tech's athletics director and ...

The Kansas City Chiefs mascot has always been one of the few NFL teams whose mascot wasn’t exactly based on their team name.

Want a unique new Chiefs poster to show off your KC spirit? Download this one for free ahead of the AFC Championship Game ...

The three-peat dream is over. And the Kansas City Chiefs — after coming so close to an unprecedented feat — will forever be etched in history as coming one game short. The Philadelphia Eagles ...

NEW ORLEANS—The Kansas City Chiefs had spent the NFL season finding new ways to pull off mind-bending wins that defied probability. They blocked a last-second field goal, profited from a ...

To say that the Kansas City Chiefs have been manhandled by the Philadelphia Eagles through the first three quarters would have to be an understatement. But the Super Bowl has never ended with a ...

There was a thrilling ode to the music of Louisiana overseen by Harry Connick, Jr. And, perhaps most conspicuously: an unmistakable chorus of boos as the Kansas City Chiefs were introduced and ...

A healthy Kansas City team simply ran into a green buzzsaw in the Eagles. In a game where the team that makes the least mistakes usually wins, the Chiefs simply made too many errors and looked out ...

The Kansas City Chiefs are recovering from their 40-22 beatdown in Super Bowl LIX at the hands of the Philadelphia Eagles.

Philadelphia Eagles defensive tackle Milton Williams (93) strips the ball from Kansas City Chiefs quarterback Patrick Mahomes (15) in the fourth quarter during Super Bowl LIX on Sunday ...