Josh Allen threw for 280 yards and rushed for a touchdown Sunday as the visiting Buffalo Bills maintained their big AFC East lead with a 30-20 win over the Indianapolis Colts. Allen completed 22 of 37 passes and threw two interceptions, but Buffalo (8-2) still outgained Indianapolis 415-361. The Bills won their fifth straight game and led the New York Jets by 4 1/2 games in the division before the Jets played the Arizona Cardinals later Sunday afternoon. Joe Flacco hit on 26 of 35 passes for 272 yards with two touchdowns for the Colts but also tossed three interceptions.