Colin Cowherd believes that Patrick Mahomes and the Kansas City Chiefs are no longer a dominant force in the AFC. On Friday's episode of his show, he highlighted how other teams like the Denver Broncos are starting to emerge as a powerhouse in the AFC.Cowherd said that while the Chiefs might win another Lombardi Trophy, they will not make consecutive appearances in the AFC Championship game or the Super Bowl."I made a bold prediction before the year," Cowherd said. "I said the dynasty is over. I did not say Kansas City would fail to make the playoffs. I said they'll make the playoffs, and they're gonna win another Super Bowl. Andy Reid (Patrick) Mahomes may win another Super Bowl. But this going to the AFC championship every year, going to the Super Bowl every year, that's done."There'll be a playoff team, but you're not going to get four more trips to the Super Bowl in five years. ...Those days are over for Kansas City. You're not gettting that number one seed anymore. Not with Peyton in the building. ... You're not getting that number on seed. ... Sean Payton and Jim Harbaugh arguably the second and third best coach in the league. And Andy may be the first. It's just a natural progression."Last season, Patrick Mahomes and the Chiefs were on track to three-peat the Lombardi trophy after winning the past two Super Bowl championships. However, they ended up losing to the Philadelphia Eagles in Super Bowl LIX.This season, the Chiefs are 5-4 heading into Sunday's game against their division leader, the Denver Broncos. Patrick Mahomes and his team are currently the third seed in the AFC West behind the Broncos and the Chargers.How has Patrick Mahomes performed this season?Patrick Mahomes is in the middle of his ninth year with the Kansas City Chiefs. This season, the three-time Super Bowl champion has tallied 2,349 yards and 17 TDs passing, along with 285 yards and four touchdowns rushing.The quarterback has also thrown five interceptions and has been sacked a total of 17 times on the field. During their 28-21 loss to the Buffalo Bills in Week 9. Patrick Mahomes completed 15 of 34 passes for 250 yards, no touchdowns, and one interception.The Chiefs quarterback will have a tough contest against Bo Nix and the Denver Broncos on Sunday. Sean Payton and his team are 8-2 heading into this Week 11 game with a seven-game winning streak under their belt.The Chiefs vs Broncos showdown kicks off at 4:25 p.m. ET. and will be broadcast on CBS.