The Titans are unlikely to pick up their 2015 option on quarterback Jake Locker, reports Jim Wyatt of the Tennessean. As a first-round-pick under the new CBA, Locker would be entitled to a one-year salary at the average of the top-ten highest-paid quarterbacks, which would amount to roughly $14MM. If Locker performs well this season, the Titans could look to sign him to an extension, but if not, the team needs more insurance than the recently-signed Charlie Whitehurst. Wyatt argues the team should draft Georgia quarterback Aaron Murray in the 4th-5th round of the draft, and ESPN.com’s Paul Kuharsky agrees, noting the team should select “one of the injured SEC guys.”

More from the AFC South:

• In the above piece, and in a similar article summarizing the Titans defensive unit, Wyatt points to running back, offensive line depth, and speed on the defensive edge as the primary needs for Tennessee in the draft.
• In his mailbag (linked above), Kuharsky agrees that a running back is needed in Tennessee, writing that the backfield plan is “draft pick + Shonn Greene + Dexter McCluster.”
• The Colts would be interested in retaining receiver Hakeem Nicks if he plays well this season, writes Mike Wells of ESPN.com. The Colts signed Nicks to one-year deal worth ~$4MM.
• Wells also thinks that the Colts will use a running-back-by-committee approach, cycling through Trent Richardson, Ahmad Bradshaw, and Vick Ballard.
• In his mailbag segment, Michael DiRocco of ESPN.com notes that he believes the Jaguars will select Jadeveon Clowney if he is available. If not, he thinks their preferences are (in order) Khalil Mack and Sammy Watkins.