Bills active OT Seantrel Henderson, release CB Greg Mabin

BUFFALO, N.Y. (WIVB) – After serving a 10-game suspension for violating the league’s policy on substance abuse, the Bills added offensive tackle Seantrel Henderson to the 53-man roster on Monday.
Henderson, who was diagnosed with Crohn’s disease during the 2015 season, sat out the final five games of the 2016 season and the first five games of this season.
“It feels good to be back, it’s been a long time coming, most definitely,” Henderson told reporters after