‘Ball security has been a big problem for the Bills, who are tied for the league worst with 10 turnovers and seven interceptions. Allen has been intercepted six times and lost two fumbles. Barkley was intercepted once, sealing the Bills’ loss last week. That’s slowed down an offense that ranks ninth in piling up 387.3 yards a game but is tied for 23rd in scoring with 19 points a game.’