Jenkins’ returns of 36 and 39 yards emphatically ended the Rams’ streak of five straight games without an opponent turnover.
Sam Bradford had a pair of 37-yard touchdown passes — to Lance Kendricks and Chris Givens — for the Rams (4-6-1), who snapped a five-game winless streak and beat Arizona (4-7) for the second time this season.
The Rams’ Steven Jackson rushed for 139 yards in 24 carries.
BENGALS 34, RAIDERS 10
CINCINNATI (AP) — Andy Dalton threw three touchdown passes and Cincinnati showed its former quarterback, Carson Palmer, that it has moved on without him.
BenJarvus Green-Ellis ran for 129 yards and a touchdown against the NFL’s most generous defense. He had runs of 48 and 39 yards — the longest of his career — to set up scores.
Palmer had a tough time all-around in his return to Cincinnati, going 19 of 34 for 146 yards with four sacks and an interception.
With their third straight win, the Bengals (6-5) moved back into the playoff chase. Oakland (3-8) lost its fourth in a row.
A brawl in the fourth quarter resulted in Oakland’s Tommy Kelly and Lamarr Houston and Cincinnati’s Andrew Whitworth getting ejected.
BROWNS 20, STEELERS 14
CLEVELAND (AP) — Chris Rainey’s fumble with 2:25 left — Pittsburgh’s seventh of eight turnovers — was recovered by Cleveland’s Phil Taylor and the Browns handed their hated rivals a potentially devastating loss.
Charlie Batch, starting at quarterback for Pittsburgh because of injuries to Ben Roethlisberger and Byron Leftwich, was picked off three times and the Steelers (6-5) lost five fumbles, the last on the final play of the game to help the Browns (3-8) beat Pittsburgh for just the second time in 18 games.
Browns quarterback Brandon Weeden sustained a head injury in the final minutes. Backup Colt McCoy finished the win. Batch was 20 of 34 for 199 yards.
COLTS 20, BILLS 13
INDIANAPOLIS (AP) — T.Y. Hilton scored on a 75-yard punt return and caught an 8-yard TD pass from Andrew Luck.
Hilton is the first player in franchise history to score by punt return and pass reception in the same game. Indy improved to 7-4.
Luck was 20 of 37 for 240 yards with a TD and an interception.
Buffalo (4-7) ended its red-zone drought with 11:30 left with a 1-yard TD pass from Ryan Fitzpatrick to Lee Smith to make it 20-13.
JAGUARS 24, TITANS 19
JACKSONVILLE, Fla. (AP) — Chad Henne threw two touchdown passes, sparking the NFL’s worst offense for the second consecutive week.
The Jaguars (2-9) snapped a seven-game losing streak and were competitive at home for the first time this season.
Henne, making his first start in more than 13 months, found Cecil Shorts III on a 59-yard touchdown play in the third quarter and hooked up with rookie Justin Blackmon for a 7-yard score in the fourth.
The Titans (4-7) cut the lead to 21-19 on Jake Locker’s 6-yard pass to Kenny Britt with 4:52 remaining and had the ball with a chance to take the lead. But Russell Allen tipped Locker’s pass over the middle, and Dwight Lowery — back on the field after a five-week absence — had his first interception of the season.
DOLPHINS 24, SEAHAWKS 21
MIAMI (AP) — Dan Carpenter kicked a 43-yard field goal on the final, and Miami scored 17 points in the last 8:08.
Rookie Ryan Tannehill drove Miami 65 yards in the final 92 seconds to set up the winning kick. He finished 18 for 26 for 253 yards and a score.
Leon Washington returned a kickoff for a touchdown for the eighth time to tie the NFL career record and put Seattle ahead with eight minutes left. Miami answered with an 80-yard drive capped by Tannehill’s 29-yard scoring pass to Charles Clay, making it 21-all.
Miami (5-6) broke a three-game losing streak. The Seahawks (6-5), who are unbeaten at home this year, lost for the fifth time in six road games.
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