ORCHARD PARK, N.Y. (AP) – Josh Allen threw four touchdown passes, including three to Stefon Diggs, and the Buffalo Bills rolled past Derrick Henry and the Tennessee Titans 41-7 in their home opener. The Bills followed a season-opening 31-10 rout of the Super Bowl champion Los Angeles Rams by throttling an opponent that has been their nemesis in each of the past two seasons. Fullback Reggie Gilliam and linebacker Matt Milano, with a 43-yard interception return, also scored touchdowns for Buffalo. Buffalo’s defense limited Tennessee to 182 yards of offense and 12 first downs, while registering two sacks and forcing four turnovers. The Titans fell to 0-2 for the first time since 2012.