Matt Schaub replaced starter Case Keenum at quarterback for the Texans with about 2:26 left in the third quarter of Sunday's game against the Raiders. At the time of the switch, the Texans were losing, 28-17.
Keenum -- who was not injured -- was 13-of-24 for 170 yards and a touchdown when he was replaced. Keenum threw an interception -- he first of his career -- in the first quarter, but had evaded pressure throughout the game, even turning a would-be sack into a 42-yard touchdown pass to Garrett Graham in the second quarter. Keenum was 2-of-6 for 16 yards in the second half.
Schaub went 2-of-4 for 28 yards and a first down after entering the game (eventually leading to a punt), in his first series.