The Titans added to their draft class by signing 15 undrafted free agents. The full list of signees is:
C Kenneth Alfred - Washington State; RB LeGarrette Blount - Oregon; TE Gerald Harris - Mississippi; T Nick Howell - USC; RB Stafon Johnson - USC; DT Joe Joseph - Miami; LB Jacob Lewko - Pennsylvania; RB Dominique Lindsay - East Carolina; G John Malecki -Pittsburgh; C Kevin Matthews - Texas A&M; WR Mico McSwain - North Alabama; TE Steve Pfahler - Montana; FB Willie Rose - Florida Atlantic; WR Bobby Sewall - Brown; LB Patrick Trahan - Mississippi
Obviously, most of these guys have a very limited shot of making the roster, as the Titans the past few years have been about the hardest team to make as an undrafted free agent. The most obvious candidates from the above list are the guys at the position where the Titans are weakest, running back, so that means Pac-10 backs Blount and Johnson. A bit of an interesting pair, as both sat out most of last season.
For more, I thought I'd peruse the draft guides I have for more nuggets of info about these players: