I read somewhere (found link http://sports.espn.go.com/nfldraft/columnist?id=1544739) that Shaun Rogers (DT, Lions) might be traded in this year's draft for a second rounder. Since he wasn't, I'm hoping the Texans are dangling the pick acquired in next year's second round for him. Even out of shape last year, he managed 48 tackles in 14 games (12 starts). Two years ago, he had 80 something tackles in his rookie year. Getting another 3-4 defensive end would really help the Texans defense.
