4. Interior defensive line
Simply put, the Jags’ interior defensive line is aging between Calais Campbell and Marcell Dareus (if retained). Historically, football has proven to be a game where you need youth at the defensive tackle position and the Jags need to start preparing for life without both players at some point.
The Jags’ No. 9 and No. 20 picks could be sweet spots to get younger in the middle. They preferably need a solid run stuffer at the position as the Jags were one of the worst rush defenses in football. If studs like Derrick Brown of Auburn, Raekwon Davis of Alabama, or Marvin Wilson of Florida State are available for any of their top picks, they need to greatly consider pulling the trigger.