He didn't begin last season as a starter, and injuries ultimately made him flip between positions in the Alabama secondary. But this player will be a fixture for the Crimson Tide in 2014 from Day 1 and will be a key reason whether the defense as a whole will be successful again:
Spotlight: Safety Landon Collins, 6-foot, 215 pounds, junior
2013 summary: It took Ha Ha Clinton-Dix's suspension for Collins to start his first career game at Alabama, and it wasn't even at his natural position. Still, he helped hold up the back end of the defense at free safety until Clinton-Dix's return two games later. And when Vinnie Sunseri was lost for the season against Arkansas, Collins moved comfortably back into his natural spot at strong safety, where he was able to play closer to the line of scrimmage and play with more assertiveness. Despite the moving back and forth, he was a standout on defense with the second-most tackles on the team (70). He also had the most pass breakups (6) and tied for the most interceptions (2).
The skinny: The back end of Alabama's defense had its fair share of troubles in 2013, highlighted by the slew of points and big plays it allowed against Auburn and Oklahoma to end the season. But even before those two deflating losses, Mississippi State's offense had success through the air, as did LSU and Texas A&M. And while the safety position wasn't the most to blame for the Tide's woes on defense -- cornerback was, as Deion Belue battled injuries and the starting spot opposite him was a revolving door -- it will be a focal point in the coming season as both Sunseri and Clinton-Dix have moved on to the NFL. Combined with what could be another shaky set of inexperienced corners in 2014, and the onus falls to a player like Collins to hold up the secondary as a whole. He's never had to be a leader, but this season he'll have to be. Being a talented playmaker won't be enough to make Alabama's defense better. A former five-star recruit, Collins must become an anchor in the mode of Mark Barron, calling out all the plays and making all the necessary checks to get his teammates in the right position to succeed. Luckily for Collins, he'll be attached at the hip with defensive coordinator Kirby Smart, who will make the transition from coaching inside linebackers to coaching the secondary. And if Smart's tutelage isn't enough, he'll have the head coach, Nick Saban, constantly looking over the secondary as the de facto cornerbacks coach.