49ers vs. Chargers highlights | Week 4

Check out the best plays by Buffalo Bills quarterback Josh Allen against the Kansas City Chiefs in the AFC Championship Game.

Watch Kansas City Chiefs quarterback Patrick Mahomes' highlights from the AFC Championship Game against the Buffalo Bills to punch a ticket to Super Bowl LV.

Watch the highlights from the AFC Championship Game between the Buffalo Bills and the Kansas City Chiefs.

Take a look at Kansas City Chiefs tight end Travis Kelce's best catches from the AFC Championship Game against the Buffalo Bills where he set a franchise record with 13 receptions.

Watch some of Kansas City Chiefs wide receiver Tyreek Hill's best plays from his 172-yard performance against the Buffalo Bills in the AFC Championship Game.

Buffalo Bills wide receiver Stefon Diggs reaches up to snag a 34-yard pass from quarterback Josh Allen against the Kansas City Chiefs.

Kansas City Chiefs linebacker Tanoh Kpassagnon won't let Josh Allen go on huge 18-yard sack.

Buffalo Bills quarterback Josh Allen somehow completes a cross-body throw to wide receiver Stefon Diggs on third-and-13 against the Kansas City Chiefs.

Buffalo Billas linebacker Tremaine Edmunds secures onside kick for Bills after perfect kick by kicker Tyler Bass.

Kansas City Chiefs cornerback Bashaud Breeland outmuscles Buffalo Bills wide receiver Stefon Diggs for an interception to thwart the team's two-point pass attempt.

Buffalo Bills quarterback Josh Allen rips TD dart to wide receiver Isaiah McKenzie to cap quick 75-yard drive.

Kansas City Chiefs tight end Travis Kelce is left all alone for quarterback Patrick Mahomes' third-and-goal TD loft.

Buffalo Bills wide receiver Cole Beasley puts Bashaud Breeland on skates for 23-yard pickup.

Kansas City Chiefs cornerback Rashad Fenton records the first red-zone and playoff interception throw by Buffalo Bills quarterback Josh Allen.

Kansas City Chiefs defensive end Frank Clark drops Buffalo Bills quarterback Josh Allen for a 10-yard loss on a sack.

Buffalo Bills wide receiver Isaiah McKenzie takes jet sweep for quick fourth-down conversion.

Kansas City Chiefs quarterback Patrick Mahomes underhand tosses TD to tight end Travis Kelce on shovel-pass score.

Kansas City Chiefs wide receiver Tyreek Hill runs all over the field on a 71-yard catch and run from quarterback Patrick Mahomes against the Buffalo Bills.

Buffalo Bills safety Jordan Poyer makes a big third-down tackle to stop the Kansas City Chiefs.

Kansas City Chiefs tight end Travis Kelce passes tight end Rob Gronkowski for most receiving yards by tight end in single season, including postseason.

Buffalo Bills quarterback Josh Allen improvises for unorthodox 20-yard strike to running back T.J. Yeldon.

Kansas City Chiefs quarterback Patrick Mahomes evades the Buffalo Bills blitz to find tight end Travis Kelce and move the chains on third down.

Kansas City Chiefs running back Clyde Edwards-Helaire rushes for a 1-yard touchdown against the Buffalo Bills in the AFC Championship Game.

Kansas City Chiefs quarterback Patrick Mahomes makes Milano whiff, rips pass to wide receiver Tyreek Hill for big 33-yard gain.

Kansas City Chiefs running back Darrel Williams fights through contact for physical TD.