SUMMARY: Two third-year defensive linemen are among those many feel are at risk to keeping their spots on the Titans roster. DT Jared Clauss will have fifth-round pick Jesse Mahelona on his heels. Clauss was a seventh-round selection out of Iowa in 2004 known first and foremost for his smarts, Clauss played in 15 games last season, starting one and finishing with 30 tackles and half a sack. DE Bo Schobel doesn't have a draft pick to worry about but the fourth-rounder from TCU missed much of his rookie year because of a broken foot. Though it was said he was the most ready coming out of college, Schobel hasn't lived up to expectations and the Titans may look to upgrade the slot at the back of the defensive end rotation through the waiver wire. What do you think about this article? Post your comments below.