Jason Babin will start, he will make an impact(not much in coverage), and he will improve the pass rush.
But dont expect him to be the anchor on D or the reason the Texans make the playoffs, if they make the playoffs. He will be a good addition to the pass rush and he will have 6-12 sacks but dont expect him to come in and be dominant this year. Too much pressure to put on any rookie, even the man who decides who he gets drafted by(Eli) and he soldier(K2).
Pressure bust a pipe.