DETROIT -- Shayne Graham's 32-yard field goal with 2:21 left in overtime lifted the Houston Texans to a 34-31 win Thursday over the Detroit Lions after the Lions' coach made a costly mistake in regulation.
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.
It was the second straight overtime win for the Texans.
Copyright 2012 by The Associated Press