Patrick Mahomes and the Kansas City Chiefs accomplished a feat that had never been done before: Getting back to the NFL’s championship game following back-to-back Super Bowl wins.

Be careful about using the terms "3 peat," "threepeat," or "three-peat" should the Kansas City Chiefs win their third straight Super Bowl. If Kansas City created merchandise using the phrase, then they would likely owe Miami Heat president Pat Riley a pretty penny.

If the Chiefs hit three Super Bowl wins in a row, they may have to pay Miami Heat's Pat Riley before they can crank out T-shirts.

No NFL team in the Super Bowl era has managed a three-peat. But these teams — from MLB, the NBA, NHL and WNBA — have.

The Kansas City Chiefs overcame Buffalo Bills on Sunday, which means Pat Riley could be in line for a huge payday. The term "three-peat" has become famous among sports fans in the last three decades.

Pat Riley, the current president and former head coach of the Miami Heat, owns half a dozen trademarks related to the word "three-peat." That could affect whether it appears on Chiefs merch, as they try to become the first NFL team to win three Super Bowls in a row.

Now, KC is knocking on the doorstep of history. If the Chiefs can defeat the Philadelphia Eagles on Feb. 9 at the Mercedes-Benz Superdome, they will indeed be unlike the other teams in the sport. Here’s a look at a few other records and milestones that remain rarefied in sports history.

Super Bowl LIX is fast approaching, and predictions are starting to roll in for the epic clash between the Kansas City Chiefs and the Philadelphia Eagles. The Eagles are seeking redemption after losing to the Chiefs two seasons ago in Super Bowl LVII.

The Kansas City Chiefs and Philadelphia Eagles are gearing up for a Super Bowl rematch, two seasons after the Chiefs emerged victorious in a thrilling showdown

The Los Angeles Lakers are in the City of Brotherly Love Tuesday night for a road game against the Philadelphia 76ers. With LeBron James in town, there is increased attention to this particular 76ers game,

Four members from the dynasty went on to be inducted into the National Baseball Hall of Fame: Catfish Hunter (1987), Rollie Fingers (1992), Reggie Jackson (1993), and manager Dick Williams (2008). Out of the four Hall of Famers, only Fingers and Williams were inducted with the A's logo on their plaque.

The Chiefs are chasing a three-peat. It has never been done in the Super Bowl era stretching back to the AFL-NFL merger in 1970.