Peyton Manning knows a thing or two about feeling behind. The clock is ticking and it's now or never. In what some consider the greatest quarterback rivalry of all-time -- think Ali-Frasier or Magic-Bird -- Manning was on the losing end to a Mr.

In fact, Manning and Brady are the only quarterback duo in NFL history to meet more frequently in the playoffs than Mahomes and Allen. They faced each other five times in the postseason — a record Allen and Mahomes are on pace to shatter.

The Buffalo Bills and quarterback Josh Allen ... Chronicle / USA TODAY NETWORK via Imagn Images With that in mind, Peyton Manning has spoken out about the matchup and offered some very valuable ...

Despite another loss in the AFC Championship Game, Buffalo Bills QB Josh Allen has garnered a lot of respect, especially from his peers. Kansas City Chiefs tight end Travis Kelce is one of those players who expressed his appreciation for Allen after the game.

Tom Brady and Peyton Manning named their top five NFL quarterbacks during a recent appearance on The Stephen A Smith Show, with the legendary pair agreeing on the same athlete

They aren’t the only superstar quarterbacks in the NFL, but each matchup carried a certain weight, a certain aura, a certain expectation for unexpected chaos that others haven’t matched.

The Kansas City Chiefs and Buffalo Bills have become this generation's version of the New England Patriots and Indianapolis Colts. Tom Brady and the Patriots me

Only four teams remain in the NFL playoffs, and the Kansas City Chiefs are set to battle the Buffalo Bills in the AFC Championship once again. The Chiefs are coming off a 23-14 win over the Houston Texans, and the Buffalo Bills defeated the Baltimore Ravens 27-25 in the Divisional Round.

The Bills and Chiefs play with a trip to Super Bowl 59 on the line Sunday. Here is Sal Maiorana's preview of the AFC Championship Game.

Allen finished 27 of 37 for 329 yards with four touchdowns and 68 yards rushing. Davis set an NFL record with four receiving touchdowns in a playoff game. Mahomes completed 33 of 44 passes for 378 yards and three touchdowns and added 69 rushing yards and a touchdown.