Foster entered Monday night with a 3.7 yards-per-carry average. He hit a number of big plays against the New York Jets, but his explosiveness appears to be just a hair off from previous years. He was a missed tackle or three away from an epic night. Here's what else we learned from the Texans' 23-17 win over the Jets:
» Antonio Cromartie deserves kudos for holding Andre Johnson to one catch for 15 yards. It's alarming to see A.J. struggle with man coverage for an entire game. It was shocking the Texans didn't go to him more on the goal line in single coverage. Then again, Johnson only had one grab in six targets. This is something to watch.
» Mark Sanchez made a number of nice plays, but he also threw the ball out of bounds when he had Cromartie, lining up as a receiver, open deep for a possible touchdown.
» Tim Tebow was used sparingly. The Jets have no idea how to use him. For some reason, they have Mark Sanchez running quarterback sneaks on third-and-1. The Jets also took Tebow out after a pair of runs that put them on the goal line. That's the one part of the field where Tebow's usage makes sense. The Jets should either commit to Tebow in the red zone or just let Sanchez run the team.
» New York's defense lacks direction on third downs. There isn't a convincing pass rusher here.