Bills remain undefeated, top Raiders in Las Vegas, 30-23

Buffalo Bills defensive tackle Quinton Jefferson (90) celebrates after recovering a fumble by the Las Vegas Raiders during the second half of an NFL football game, Sunday, Oct. 4, 2020, in Las Vegas. (AP Photo/Isaac Brekken)

Buffalo Bills free safety Jordan Poyer, left, and cornerback Josh Norman, right, guard Las Vegas Raiders wide receiver Nelson Agholor (15) during the second half of an NFL football game, Sunday, Oct. 4, 2020, in Las Vegas. Poyer was called for pass interference on the play. (AP Photo/David Becker)

Buffalo Bills wide receiver Cole Beasley (11) reaches up for a pass over Las Vegas Raiders free safety Lamarcus Joyner (29) during the second half of an NFL football game, Sunday, Oct. 4, 2020, in Las Vegas. (AP Photo/Isaac Brekken)

Buffalo Bills head coach Sean McDermott shakes hands with quarterback Josh Allen (17) after Allen scored a touchdown against the Las Vegas Raiders during the second half of an NFL football game, Sunday, Oct. 4, 2020, in Las Vegas. (AP Photo/Isaac Brekken)

Buffalo Bills wide receiver Stefon Diggs (14) catches a pass over Las Vegas Raiders free safety Erik Harris (25) during the second half of an NFL football game, Sunday, Oct. 4, 2020, in Las Vegas. (AP Photo/Isaac Brekken)

Buffalo Bills defensive tackle Quinton Jefferson (90) recovers a fumble by the Las Vegas Raiders during the second half of an NFL football game, Sunday, Oct. 4, 2020, in Las Vegas. (AP Photo/Isaac Brekken)