‘Key matchup – Bills defensive front vs. Colts offensive line. Buffalo DT Ed Oliver is disruptive against most offensive linemen, but this week could prove especially problematic for the Colts after they placed Pro Bowl center Ryan Kelly on injured reserve. Indy will be starting a rookie center, Tanor Bortolini, and an undrafted rookie guard, Dalton Tucker, though getting back LT Bernhard Raimann (concussion protocol) would help Indy. If the Bills spend significant time in Indy’s backfield, the offense could sputter again.’