Priority one: Tennessee Titans

Today we look at the biggest issues facing each team in the AFC South and give you an opportunity to assess priority one:

Pending free agents of note: Tight end Jared Cook, kicker Rob Bironas, return man Darius Reynaud, fullback Quinn Johnson, guard Leroy Harris, defensive tackle Sen'Derrick Marks.

Weaknesses: Defense. The Titans couldn’t stop good teams from moving the ball and scoring points. They need a better pass rush to hurry quarterbacks up and better safeties/ safety play to bolster the secondary. Jake Locker was inaccurate and inefficient in his first year as the quarterback, plus he got hurt.

Unsettled starting jobs: All three interior offensive line positions require attention. Steve Hutchinson could retire, but isn’t the answer at left guard if he doesn’t unless the other two spots get big upgrades. Fernando Velasco was the center after a camp injury to Eugene Amano, and Harris was the right guard until an injury ended his year. Strong safety is up in the air too, where Jordan Babineaux and Al Afalava don't cut it.

Depth issues: Critics will be quick to say the offensive line depth is a question, but the Titans needed starts from six backups, and no one can be 11 deep on the line. Upgrade starters and the backups may be fine. They aren’t deep enough at end or safety. They need a better option for if/when middle linebacker Colin McCarthy is hurt. I’m OK with the top three corners, but one injury and they’re in trouble.

Health concerns: Locker had postseason surgery on his left, non-throwing shoulder. On the offensive line, Hutchinson had right knee surgery after he was injured with four games left and right tackle David Stewart is coming off a broken leg. Returner Marc Mariani suffered a compound broken left leg, tibia and fibula, in the preseason. Kenny Britt was back from knee issues, but was determined to get to the bottom of swelling and soreness this offseason.

Unseen issue: Coach Mike Munchak fired four assistants (including offensive coordinator Chris Palmer during the season) and brought in three outsiders while moving some others around. Will we see improved play on special teams and from linebackers, tight ends, receivers and running backs?