Devin Singletary barrels through Colts' defense to convert third down

Take a look back at some of the top plays from the Bills 4-1 start!

Jim Kelly walks through some of his best celebrations with Josh Allen in this video series presented by Bud Light.

See all the sacks by the Buffalo Bills in a Week 5 win against the Tennessee Titans.

See the highlights from the Week 5 game between the Buffalo Bills and the Tennessee Titans.

Josh Allen runs 5 yards for a first down.

Buffalo Bills wide receiver Isaiah McKenzie runs 46 yards on a pass from quarterback Josh Allen.

Buffalo Bills quarterback Josh Allen completes a 7-yard touchdown pass to wide receiver Duke Williams vs. Tennessee Titans.

Buffalo Bills defensive end Darryl Johnson blocks a field-goal attempt by Tennessee Titans kicker Cairo Santos.

Buffalo Bills linebacker Lorenzo Alexander sacks Tennessee Titans quarterback Marcus Mariota.

Buffalo Bills defensive tackle Jordan Phillips sacks Tennessee Titans quarterback Marcus Mariota.

Buffalo Bills quarterback Josh Allen passes to wide receiver Duke Williams for first down.

Buffalo Bills tight end Lee Smith catches an 8-yard touchdown pass from quarterback Josh Allen.

Buffalo Bills defensive end Trent Murphy tackles Tennessee Titans running back Derrick Henry in the backfield.

Watch the highlights from the Week 4 matchup between New England Patriots and Buffalo Bills.

Buffalo Bills wide receiver John Brown makes impressive catch over New England Patriots cornerback Stephon Gilmore.

Buffalo Bills quarterback Josh Allen rushes for a 1-yard touchdown.

Buffalo Bills quarterback Josh Allen connects with tight end Dawson Knox for 21-yard gain.

Buffalo Bills running back Frank Gore rushes for 41 yards, and becomes one of four players in NFL history with 15,000 career rushing yards.

Buffalo Bills safety Micah Hyde intercepts pass from New England Patriots quarterback Tom Brady in the endzone.

Buffalo Bills running back Frank Gore rushes for 28 yards.

Bills Head Coach Sean McDermott addresses the team following their 21-17 win over the Cincinnati Bengals.

See a field view of Buffalo Bills cornerback Tre'Davious White's interception at the end of the game against the Cincinnati Bengals.

Buffalo Bills quarterback Josh Allen led his team to a 3-0 start with a 21-17 win against the Cincinnati Bengals. Check out his best plays from the contest.

Check out highlights from the Bengals vs. Bills Week 3 contest.

Buffalo Bills cornerback Tre'Davious White seals his team's win with his second interception of the game.