Bills defensive tackle Kyle Williams has been ruled out for the remainder of Sunday's game against the Texans due to a knee injury. Williams is the second Bills defender to go down with a game-ending knee injury in Week 4.
Colts safety LaRon Landry has been suspended four games for violating the league's policy on performance enhancing substances, the team announced. Landry will be eligible to return to the team's active roster for Week 9 against the Giants. He was second on the team in tackles with 23 stops (19 solo) and one sack before the suspension.