Colts 20, Bills 13
T.Y. Hilton returned a punt 75 yards for one TD and caught an 8-yard pass from Andrew Luck to lead host Indianapolis (7-4) past Buffalo.
Luck finished 20 of 37 for 240 yards to join the 3,000-yard club and Hilton became the first player in franchise history to catch a touchdown pass and score on a kick return in the same game.
C.J. Spiller ran 14 times for 107 yards to lead Buffalo (4-7), which has not won at Indy since 1998.
Bengals 34, Raiders 10
Andy Dalton threw three touchdown passes against Oakland’s dreadful defense, and host Cincinnati (6-5) dominated its former franchise quarterback, Carson Palmer, in a game that included an on-field fight and three ejections.
BenJarvus Green-Ellis ran for 129 yards and a TD and had runs of 48 and 39 yards — the longest of his career — to set up scores.
Palmer went 19 of 34 for 146 yards with four sacks and an interception for Oakland (3-8), which has lost four straight. He was booed by the 56,503 fans — the smallest crowd of the season at Paul Brown Stadium.
A brawl broke out in the fourth quarter after a play was whistled dead and Oakland’s Tommy Kelly and Lamarr Houston ended up on top of Cincinnati’s Andrew Whitworth in the middle of a big scrum of players. All three were ejected.
Rams 31, Cardinals 17
Janoris Jenkins became the first player in Rams history and the first NFL rookie since 1960 to return two interceptions for touchdowns in the same game and visiting St. Louis (4-6-1) dominated the second half to hand Arizona (4-7) its seventh loss in a row. Arizona rookie Ryan Lindley was intercepted four times in his first NFL start.