SEC position rankings: Defensive line

In a lot of cases, the defensive line is what has set the SEC apart over the years. When you’re strong up front defensively, you’ve always got a chance.

Who’s the strongest in the SEC this season? Here goes:

1. Ole Miss: For the second season in a row, the Rebels will be as formidable as anybody up front defensively. Senior tackle Jerrell Powe is perhaps the best interior defensive lineman in the league, and senior end Kentrell Lockett is one of the better pass-rushers. Between them, Powe and Lockett had 22 tackles for loss last season. It’s also a deep and experienced defensive line, especially at tackle, and the Rebels added a newcomer at end, junior college transfer Wayne Dorsey, who should be a factor right away.

2. Alabama: Players leave to go to the NFL, and Alabama slides in another great one right behind them. Welcome to Nick Saban’s recruiting machine. Junior end Marcell Dareus was the star of the BCS National Championship Game last season and is one of the top NFL draft prospects in the league. He’ll have to wait and see if anything comes of his trip to Miami that’s being investigated by the NCAA, but there’s no shortage of talent. Kerry Murphy may be the next star in the making and could potentially play nose or end in the Tide's scheme.

3. South Carolina: Assistant head coach for the defense Ellis Johnson would like to have a little more depth, but if everybody holds up health-wise, the Gamecocks will be plenty imposing up front defensively. It starts with senior end Cliff Matthews, who’s one of the most complete defensive linemen in the SEC. He had 10 tackles for loss, including seven sacks last season. Senior Ladi Ajiboye and junior Travian Robertson anchor the middle of the line, and both are explosive and powerful.

4. Mississippi State: As the Bulldogs attempt to make their move in Season No. 2 under Dan Mullen, the strength of their football team will be their defensive line. Senior Pernell McPhee is an All-SEC performer at end and should be even better his second time around in the league. Sophomore tackles Josh Boyd and Fletcher Cox have both bulked up to the 300-pound range after solid freshman seasons, and the Bulldogs brought in massive junior college tackle James Carmon (6-7, 345 pounds) this spring.

5. Florida: The Florida defensive linemen themselves will tell you that there aren’t any superstars in this group, but there are five seniors returning, not to mention the most talented freshman defensive line class in the country. Senior captain Justin Trattou returns full time to end after playing inside on passing situations last season. He’s healthy, too, after tearing the biceps tendon in his left arm last season. Sophomore tackle Omar Hunter is just waiting to break out, and freshmen Ronald Powell at end and Sharrif Floyd at tackle won’t have to wait long to make an impact.

6. LSU: Some new faces will be counted on to play key roles for the Tigers up front this season, but a veteran remains the centerpiece of this defensive line. Senior tackle Drake Nevis rates up there with Jerrell Powe as one of the top interior linemen in this league. The Tigers are also eager to see what redshirt freshman end Sam Montgomery and redshirt freshman tackle Michael Brockers can do after big springs. Senior Pep Levingston is moving inside to tackle after starting 10 games last season at end. One thing the Tigers would like to generate more of is sacks. They only had 21 last season, which was tied for eighth in the SEC.

7. Tennessee: The Vols have excellent depth at the end positions, starting with senior Chris Walker, who led the team with six sacks last season. Seniors Ben Martin and Gerald Williams also return at end, while former Southern California end Malik Jackson will be eligible to play this season after transferring from the Trojans. Tennessee doesn’t have much depth inside, but Montori Hughes and Marlon Walls both had solid freshman seasons. The Vols can’t afford for either, though, to go down with an injury.

8. Georgia: With the Bulldogs switching to a 3-4 defense under first-year coordinator Todd Grantham, some guys will be playing new positions. One of the keys will be junior DeAngelo Tyson at the nose and establishing some depth behind him. Grantham wants to get to a point where he has a steady rotation up front, but that may take another recruiting class or so. Senior Demarcus Dobbs is the starter at one end, while sophomore Abry Jones impressed Grantham in the spring at the other end spot.

9. Auburn: The Tigers lost their top playmaker up front last season in Antonio Coleman and are hopeful senior Antoine Carter can step in and be that guy this season at end. The first thing Auburn has to do if it’s going be a better defense this season is be stingier against the run. Senior Mike Blanc returns at one tackle, and the Tigers are also counting on a big season from junior tackle Nick Fairley, who showed flashes a year ago. Another guy to watch is redshirt freshman end Nosa Eguae, who would have played last season had it not been for a stress fracture in his left foot.

10. Arkansas: The Hogs will be better on defense this season. So says Arkansas coach Bobby Petrino, and they’ll need to be better if they’re going to make a run in the Western Division race. The depth should be better, although losing Malcolm Sheppard in the middle is a killer. Junior end Jake Bequette had 5.5 sacks last season and is one of those guys who could really blossom this season. Junior Zach Stadther returns at one tackle. Sophomore Tenarius Wright missed the spring with a foot injury, but will also be a key at the other end position.

11. Kentucky: The big blow for the Wildcats was losing tackle Corey Peters, who was dominant a year ago and made everybody around him that much better. Replacing him will be a chore, but Kentucky hopes Mark Crawford can have a breakout season inside after coming over from junior college last year. Speaking of breakout seasons, senior end DeQuin Evans emerged as one of the most productive pass-rushers in the league last season, his first in the SEC after coming over from junior college. He finished with 12.5 tackles for loss, including six sacks.

12. Vanderbilt: The bad news is that senior tackle Adam Smotherman tore his ACL early in spring practice. The good news is that he’s recovering quicker than anybody could have imagined and has a chance to be back for at least part of the season. The Commodores need Smotherman and T.J. Greenstone there in the middle, especially after losing three key senior defensive linemen to graduation. It was a struggle for Vanderbilt up front defensively in the fourth quarter last season. That will again be the challenge in 2010.