The Kansas City Chiefs are in historic territory. The Chiefs, thanks to a wild 32-29 win over the Buffalo Bills in the AFC championship game on Sunday night, clinched their spot in Super Bowl LIX. They'll take on the Philadelphia Eagles — who rolled over the Washington Commanders in the NFC championship game — next month in New Orleans.

Another week, another trip to the Super Bowl for the Kansas City Chiefs, and another coaching masterclass from Steve Spagnuolo. A key piece to Kansas City advancing to its fifth Super Bowl in the last six seasons and now set to attempt the NFL's first-ever three-peat was the defensive effort led by Spagnuolo,

Overall, the Bills and Chiefs have met seven times in the playoffs, with the Chiefs going 5-2. Here's each postseason matchup between the two teams:

Kansas City and Philadelphia will meet in Super Bowl LIX in New Orleans, a rematch that will determine if the Chiefs can become the first team to win three Super Bowls in a row.

The Chiefs are heading to the Super Bowl once again. Here's a look at how often they've made the big game, with and without Patrick Mahomes.

The New York Giants need to come up with solutions to fix their broken offense this offseason. They finished 31st in points per game and 30th in the NFL in

On the other, it left the Bills stuck in their own Groundhog Day prison, beating Kansas City to seemingly prove their legitimacy in the fall only to have their season ended by that same foe in the winter.

Saquon Barkley rushed for 118 yards and three touchdowns to lead the Philadelphia Eagles past the Washington Commanders in the NFC Championship Game; watch the Eagles against the Kansas City Chiefs in Super Bowl LIX,

Three former UT football players will play in Super Bowl LIX. Charles Omenihu and Xavier Worthy play for Kansas City while Moro Ojomo is an Eagle.

After Chiefs quarterback Patrick Mahomes scored on a one-yard touchdown run in the second quarter with 1:55 remaining, Kelce got in the face of multiple Bills defenders, seemingly to talk some trash after the Chiefs' touchdown.

The three-peat is so rare in American professional sports in general, too. The last major men's professional team to win three straight championships was the Los Angeles Lakers. They won three consecutive NBA titles from 2000-02. Here’s a look at every time the NFL has come close to a Super Bowl three-peat.