DETROIT (AP) The Houston Texans took advantage of a big mistake by Detroit Lions coach Jim Schwartz.
Shayne Graham's 32-yard field goal with 2:21 left overtime lifted Houston to a 34-31 win over Detroit on Thursday after Schwartz broke an NFL rule on a scoring play.
Detroit kicker Jason Hanson had a chance to get Schwartz off the hook, but his 47-yard field goal attempt on the fifth possession of the extra period hit the right upright.
Schwartz threw a challenge flag when Houston's Justin Forsett scored on an 81-yard touchdown run in the third quarter. Replays showed Forsett was down near midfield, but Schwartz negated the automatic review by challenging the play and was called for unsportsmanlike conduct.
The long run got Houston within three.
Arian Foster ran for 102 yards and two scores for the Texans, including a 1-yard run with 1:55 left in the fourth quarter that tied it at 31.
AFC South-leading Houston (10-1) took its first lead when Graham made up for missing a field goal earlier in a turnover-filled OT. The Texans have won five straight, including the last two in OT.
Detroit (4-7) has lost three straight to make it extremely difficult to reach its goal of earning a spot in consecutive postseasons for the first time since the mid-1990s.
REDSKINS 38, COWBOYS 31
ARLINGTON, Texas (AP) - Robert Griffin III threw for 311 yards and four touchdowns, leading Washington to the road win.
The Heisman Trophy winner from Baylor made the Cowboys look like an overmatched college team during the decisive second quarter of Griffin's first pro game in the state. He got some help from his receivers, including a leaping grab and long run from Pierre Garcon and some nifty footwork in the end zone by Santana Moss.
Tony Romo lost for the first time in six starts on Thanksgiving, despite a career-high 441 yards and three second-half touchdowns, including the longest of his career - an 85-yarder to Dez Bryant. Romo ran in a 2-point conversion after a TD throw to Felix Jones and threw another scoring pass to Bryant to help Dallas close to 35-28 with 8:24 remaining.
But Griffin answered - twice, actually. After Romo's long touchdown to Bryant, Griffin threw his fourth scoring pass, a 29-yarder to Niles Paul. The rookie became the first Redskins quarterback to throw four touchdown passes in consecutive games.
After the Cowboys (5-6) pulled within a touchdown, Griffin drove them into scoring position again, calmly completing three passes for first downs and running 5 1/2 minutes off the clock before Kai Forbath made it 38-28 on a 48-yard field goal.
It was Romo's third loss in three career 400-yard games. It also was the Cowboys' first loss to the Redskins (5-6) in seven games on Thanksgiving.