Josh Allen runs for 21-yard TD, 10-7 Bills lead

Josh Allen is aware of his 0-4 record in Houston. So far on Sunday, he is playing better than he ever has despite playing one of the league’s best defenses.Allen scrambled for a 21-yard touchdown, giving the Bills a 10-7 lead with 12:46 left until halftime.The Bills had chances to score on every drive. Allen was stopped for a 2-yard loss on fourth-and-1 at the Houston 34 on the Bills’ first drive; the Bills had 12 players in the huddle on fourth-and-1 from the Houston 23 on their second drive and settled for a field; and the Bills drove 62 yards on six plays for the Allen touchdown on their third drive.Allen is 4-of-5 for 49 yards and has three carries for 23 yards.The Bills have 106 yards after three drives.