College Football's Top Defensive Linemen for 2012

South Carolina's Jadeveon Clowney is primed for a monster 2012 season.

Winning the battle in the trenches is crucial to claiming college football's national championship. The SEC has claimed six consecutive national titles, so it should come as no surprise this conference has some of the top defensive linemen. South Carolina's Jadeveon Clowney is in for a monster sophomore season, while LSU's Sam Montgomery will make a run at first-team All-American honors. The SEC is represented in the defensive tackles, as four of the top 10 reside from the conference.

When compiling the rankings, Athlon considered how each player will perform in 2012, some past performance, personnel losses around the quarterback, conference difficulty and pro potential. 

College Football's Top Defensive Linemen for 2012

Top 20 Defensive Ends for 2012

1. Jadeveon Clowney, South Carolina 
It is hard to argue that any one player in the nation has more upside than this 6-foot-6, 260-pound freak of nature. As only a freshman, Clowney posted 8.0 sacks and forced five fumbles. He earned Defensive Freshman of the Year honors in the SEC and claimed a spot on the Freshman All-American team after his 36-tackle, 11.5-tackles for a loss debut season. The only thing keeping the star defensive end from being the top player in the league is his mental grasp of the game. He is still an underclassmen and still has some maturing to do before he becomes the most dominate defensive player in the nation. It may not take too long, however.

2. Sam Montgomery, LSU
The powerful defensive end was named first-team All-SEC last season, and the junior will be one of the top players in the country this year. Montgomery made 49 tackles (with 13.5 for loss) in 2011 and led the Tigers with nine sacks. The South Carolina native is the latest in a long line of stellar LSU defensive lineman. He will combine with fellow pass rusher Barkevious Mingo to form one of the best defensive end tandems in the country in 2012.

3. John Simon, Ohio State
Simon is the key player on a veteran Ohio State defensive line, ranked by Athlon as the best in the Big Ten. This wrecking ball is as difficult as anyone in the country to block from the outside. He’s improved each year, topping out at 16 tackles for a loss, seven sacks and three pass deflections last season. Urban Meyer’s background is on offense, but he has a knack for utilizing great pass rushers like Carlos Dunlap, Derrick Harvey and Jarvis Moss at Florida.

4. Jackson Jeffcoat, Texas
Few players ever enter the college ranks ready to play like Jeffcoat was. Obviously, his long-standing NFL legacy helps, as his fundamental understanding of the game is superior to most players his age. His 6-foot-5, 250-pound frame helps too. Jeffcoat started all 13 games as a sophomore, earning second-team All-Big 12 honors after recording 54 total tackles, 16.5 tackles for a loss and 7.5 sacks. With another stellar season on the 40 Acres, JJ-44 will likely take his talents to the next level.

5. William Gholston, Michigan State
Entering his junior season, Gholston appears to be only scratching the surface of his potential. The Michigan State coaching staff wasted no time in getting the Detroit native involved as a freshman, as Gholston played in 10 games and recorded 13 stops. In his first year as a starter in 2011, he recorded 70 tackles, five sacks and 16 tackles for a loss last season. Gholston earned second-team All-Big Ten honors last season and should be in the mix to earn All-American honors in 2012. Without Jerel Worthy plugging the middle, opposing offensive lines will devote more attention to Gholston’s side. Despite a few more double teams coming in his direction, the junior is poised to have his best overall season, which could be his last in East Lansing with NFL scouts already raving about his potential.

6. Corey Lemonier, Auburn
As only a sophomore, the former top 100 recruit realized his potential by leading the Tigers with 9.5 sacks. The 6-foot-4, 240-pound rush end finished his second season on The Plains with 47 total tackles, 13.5 tackles for a loss and 15 QB hurries. He was the lone star on a defense that struggled mightily a year ago, but could emerge as an All-American superstar now that new coordinator Brian VanGorder is running the ship. Look for him to build around the future NFL draftee from Hialeah, Fla.

7. Barkevious Mingo, LSU 
As a sophomore on an undefeated team, Mingo finished second on the team in sacks (8.0) and led the team in tackles for a loss (15.0). While he may not be as complete a player as his defensive end counterpart Montgomery, Mingo might possess more explosiveness off the edge. He is long at 6-foot-5 and 240 pound and can get up the field with great quickness. He has first-round NFL potential and should only build upon his second-team All-SEC performance of 2011.

8. Alex Okafor, Texas
Jackson Jeffcoat’s partner in crime hails from an Austin suburb called Pflugerville. “Big Oak” has played in 39 games in his Longhorn career and is coming off his best season. The 6-foot-4, 265 pound end set career highs in tackles (56), tackles for a loss (14.0) and sacks (7.0) to go with 14 quarterback hurries. He earned AFCA All-American honors and was a unanimous first-team All-Big 12 selection. Okafor and Jeffcoat might form the best defensive end duo in the nation this fall.

9. Brandon Jenkins, Florida State
Jenkins’ numbers dropped last year, but he still remains one of the nation’s top pass rushers. He recorded 13.5 sacks as a sophomore in 2010 but with defenses paying more attention to his side of the line, Jenkins finished with eight sacks and 12 tackles for a loss in 2011. The Tallahassee native has earned All-ACC honors each of the last two years and is on the preseason watchlists for the Bednarik, Nagurski and Lott Impact Trophy. With Bjoern Werner emerging as one of the ACC’s top ends on the other side, Jenkins and Florida State's defensive line should rank among the nation's best.

10. Bjoern Werner, Florida State
Werner is one of the most interesting stories in college football. As a German exchange student, he played only two seasons of high school football in the United States and quickly emerged as a key member of Florida State’s rotation in the trenches. Werner recorded 37 stops, seven sacks and 11 tackles for a loss last year and is an Athlon Sports second-team All-ACC selection for 2012. With Brandon Jenkins back on the other side for his senior year, Florida State should have one of the top defensive end combinations in college football.

11. Devin Taylor, South Carolina
Taylor’s profile slipped a bit playing alongside All-American Melvin Ingram and freshman sensation Jadeveon Clowney, but he was an AP first-team All-SEC selection just two seasons ago. He finished 2010 with 7.5 sacks and 46 tackles. Last season, Taylor was third on the team with six. He’ll be a veteran leader for Clowney.

12. Dion Jordan, DE/LB, Oregon
Athleticism and speed are two hallmarks of Oregon’s defense, so it was really no surprise when Jordan shifted from tight end to defensive end before the 2010 season. And after spending one year as a reserve, Jordan shined in his first full season as a starter in 2011, recording 42 tackles, 13 TFL and 7.5 sacks. He earned first-team All-Pac-12 honors and was named to the watchlists for the Bednarik, Lombardi, Nagurski and Hendricks Award for 2012. Jordan is Oregon’s top rush end and should only get better with another offseason to refine his skills on defense.

13. James Gayle, Virginia Tech
A second-team All-ACC selection last season, Gayle tied for sixth in the conference and led Virginia Tech in sacks with seven. He also had 38 total tackles and was second on the team with 12.5 tackles for a loss. He was named the ACC’s Defensive Lineman of the Week on two different occasions in 2011 and started every game he played in (13), missing one due to injury.

14. Stansly Maponga, TCU
Even before last season, Maponga was tabbed as the next defensive star for the Horned Frogs. He delivered in his second season as a starter and looks to continue his improvement as a junior. Maponga had nine sacks and five forced fumbles last season. In one season, he jumped from three tackles for a loss to 13.5. The Big 12 awaits.

15. Michael Buchanan, Illinois
At 6-foot-6 and 240 pounds, Buchanan has intriguing size and ability for the pro ranks, but he elected to stay at Illinois rather than follow linemate Whitney Mercilus to the NFL Draft. Back for his senior season, Buchanan will try to show he can be a team’s top pass rusher after working aside Mercilus last season. Buchanan’s 7.5 sacks were less than half of Mercilus’ total (16) but still ranked fourth in the Big Ten.

16. Stephon Tuitt, Notre Dame
With Aaron Lynch’s decision to transfer, Tuitt will have to take on a bigger role on the defensive line in 2012. As a freshman in 2011, Tuitt played in nine games and recorded 30 tackles and two sacks. He needed some time to transition from high school to college, but Tuitt was one of the defensive line’s top players at the end of the year, registering 26 of his 30 tackles over the final six games. The sophomore will is expected to start on the outside in 2012 and will be one of the team’s top pass-rush threats on the line. Notre Dame will miss Lynch, but Tuitt’s development could help the Irish own one of the nation’s top 10 defensive lines. 

17. Jamie Collins, Southern Miss
Collins has played at each level of the defense over the last three years but has settled at end after a standout 2011 season. The Mississippi native started all 14 games and recorded 98 tackles and 6.5 sacks last year. New coach Ellis Johnson was one of the top defensive coordinators in the SEC in recent years and should maximize Collins' talent for a monster 2012 season.

18. Trevardo Williams, Connecticut
The undersized defensive end from Bridgeport, Conn. has yet to miss a game in his three-year Husky career. He set career highs with 43 total tackles, 15.0 tackles for a loss and led the Big East with 12.5 sacks last fall.

19. Walter Stewart, Cincinnati
The Ashville, Ohio native has never missed a game in his Bearcat career and could be in for a breakout final season. He posted 44 total tackles, 11.0 tackles for a loss and 6.0 sacks, while helping Cincinnati's defense show big improvement last year.

20. Ben Gardner, Stanford
The big defensive lineman was named Stanford's most outstanding sophomore last fall after starting 12 games and registering 35 tackles, 10 tackles for a loss and 4.5 sacks. Hailing from Mequon, Wisc., Gardner will be asked to rush the passer and keep offensive linemen off of the very talented Cardinal linebackers this fall.

Top 20 Defensive Tackles for 2012

1. Star Lotulelei, Utah
When the guys who are trying to block you officially vote you as the best defensive lineman in the league, it’s pretty hard to argue. Lotulelei earned such an honor last year when he was given the Morris Trophy, the award given to the best D-Lineman in the Pac-12 as voted on by starting offensive linemen. His 6-foot-4, 320-pound frame has NFL written all over it, as Utah hopes its Star in the middle can lead what was the league’s top scoring defense last year. The senior from South Jordan, Utah is a first-team All-American and looks to build on his 9.0 tackles for a loss and 44 total tackles.

2. Kawann Short, Purdue
With his combination of size and athleticism, Short is drawing attention from NFL scouts and is expected to be a first-round pick in 2013. The East Chicago native has started all three seasons at Purdue and is coming off his best year, recording 54 stops, 17 tackles for a loss and 6.5 sacks. Improving the run defense is one of the top priorities for coach Danny Hope this season, but Short’s return to West Lafayette should help the Boilermakers improve on last year’s statistics (9th in the Big Ten in rushing defense). Short was named Purdue’s team defensive MVP last season and is an Athlon second-team All-American for 2012. 

3. Johnathan Hankins, Ohio State
Hankins is developing into the next great defensive lineman to come out of the Ohio State program. In his first year as a starter last fall, the Michigan native recorded 67 total tackles, including 14 for a loss and three sacks. The large but nimble Hankins has slimmed down to 317 pounds for his junior season. “Hank is now a little less of an immovable object and more of an unstoppable force,” says Ohio State center Corey Linsley. 

4. Joe Vellano, DE/DT, Maryland 
The 6-foot-1, 285-pound defensive end from Rexford, N.Y., is the star of the Maryland roster. He led the nation in tackles per game (7.8) by a lineman last year. He has started all 25 games the last two years with 157 tackles, 18.0 tackles for a loss and 7.5 sacks. While he doesn’t possess true down lineman size that the scouts on Sundays look for, his motor is unmatched by most of the nation and allows him to achieve at an All-American level. It is why he is ranked as the ACC’s top defensive lineman by Athlon Sports for the 2012 season.

5. Bennie Logan, LSU 
The powerful defensive tackle will lead the interior of an excellent LSU defensive line in 2012. As a sophomore, Logan totaled 57 tackles and three sacks. He was named the SEC Defensive Lineman of the Week against Mississippi State last season after making five tackles, with three behind the line of scrimmage, in the 19-6 victory.

6. Sharrif Floyd, Florida
After starting 11 games at defensive end last season, Floyd moves back into the interior this year. The Philadelphia native made 46 tackles last season. He’ll look to use his big body (6-3, 303) to open up the Gators’ pass rush.

7. Jesse Williams, Alabama
The big fella has had an interesting career path to BCS national champion. He is from Brisbane, Australia and attended Western Arizona C.C. before Nick Saban found him last fall. All he did was lock down the D-Line for the stingiest defense in modern college football history.

8. Jordan Hill, Penn State
With Devon Still moving on to the NFL, it’s up to Hill to become Penn State’s leader in the trenches. He recorded 59 stops and 3.5 sacks last year, while earning honorable mention All-Big Ten honors. Hill will likely see more double teams without Still, but the 6-foot-1 senior should be able to finish his career by pushing for All-American honors in 2012.

9. John Jenkins, Georgia
As expected, Jenkins was an instant impact player for Georgia's defense last season. After spending two years at Gulf Coast Community College, the Connecticut native was a perfect fit in the Bulldogs' 3-4 scheme, recording 28 tackles, three sacks and one forced fumble. Jenkins should be better in his second year of SEC play, which is a scary thought for opposing linemen. 

10. Aaron Donald, Pittsburgh 
A local product out of Pittsburgh Penn Hills, Donald was second in the Big East with 11 sacks and tied for second with 16 tackles for a loss in his first season as a starter. He will have to adjust to a 4-3 defense after playing every lineman position in the 3-4 last season. He started the final five games at end last season, but he’ll be a tackle in 2012.

11. Timmy Jernigan, Florida State
If ACC fans weren’t familiar with Jernigan after his standout freshman season, it might be time to get acquainted. He quickly emerged as Florida State’s top defensive tackle, recording 30 stops and six tackles for a loss. Jernigan is already garnering plenty of attention this preseason, as he was named to the Outland Trophy watchlist and is an Athlon Sports third-team All-ACC selection. With another offseason to work in the weight room and with coordinator Mark Stoops, look for Jernigan to build off his impressive debut season.  

12. Akeem Spence, Illinois
One of three returning starters and two starting tackles on the Illinois defensive line, Spence started at defensive tackle since Day One of his redshirt freshman season in Champaign. The 6-1, 300-pounder recorded 69 sacks last season, a high number for an interior lineman, and helped anchor a defense that ranked seventh nationally.

13. Sylvester Williams, North Carolina
After transferring from junior college, Williams made his presence known immediately as he was one of four North Carolina defensive players to start all 13 games in 2011. Williams finished his junior season with 54 tackles, seven tackles for a loss, 2.5 sacks, three pass breakups, one forced fumble and one fumble recovery.

14. Taylor Hart, Oregon
Hart was impressive in his first year as a starter, recording 44 stops, three tackles for a loss and two sacks. The Ducks like to rotate a lot of players on the line, but the junior should be one of the stalwarts in 2012. Hart earned honorable mention All-Pac-12 honors last year but should be in the mix for first or second-team accolades this season.

15. Josh Boyd, Mississippi State
With Fletcher Cox departing to the NFL, Boyd will see more attention from opposing defenses in 2012. There’s no question he’s capable of handling the extra defender, as his 6-foot-3 frame allows him to provide plenty of push on the interior against opposing offensive lines. Boyd is an Athlon Sports second-team All-SEC selection for 2012 and should pickup where he left off in 2011.

16. Nitkita Whitlock, Wake Forest
The self-proclaimed 5-foot-9 and ¾ defensive tackle (don’t forget those three-quarters by the way) has come a long way from Texas prep outside linebacker with no offers to play Division I football. Heading into 2012, Whitlock has become one of the peskiest defensive lineman in the nation after a second-team All-ACC, 64-tackle, 14.0-TFL season in 2011. 

17. Abry Jones, Georgia
Jones is the second Georgia defensive tackle to make this list. Teammate John Jenkins ranks among the top 10 defensive tackles in college football, but Jones shouldn't be overlooked after three solid seasons at Georgia. He started all 14 games and recorded 47 tackles and four sacks last year. Jones will team with Jenkins to form one of the nation's top defensive tackle combinations. 

18. Everett Dawkins, Florida State
The Seminoles are overflowing with depth on the defensive line. Ends Brandon Jenkins and Bjoern Werner are two of the best in the ACC, while sophomore Timmy Jernigan is a rising star in the middle. In his first full year as the starter last season, Dawkins recorded 25 tackles and earned honorable mention All-ACC honors.

19. Louis Nix III, Notre Dame
Playing nose guard isn’t a glamorous statistical position, but it’s crucial to the success of any 3-4 scheme. At 6-foot-3 and 326 pounds, Nix is the perfect anchor for the interior of the line. In his redshirt freshman campaign last year, he recorded 45 stops and four tackles for a loss. Inserting Nix into the starting lineup paid immediate dividends, as Notre Dame’s defense allowed only eight rushing scores last year. With Aaron Lynch leaving the team in the spring, opposing defenses could devote more attention to Nix, but he should be a consistent performer in 2012. 

20. Anthony Johnson, LSU
Despite losing Michael Brockers to the NFL Draft, LSU isn’t too concerned about its defensive line. Sam Montgomery and Barkevious Mingo are back to wreck havoc against opposing quarterbacks off the edge, while the interior is solid with Bennie Logan, Johnson and Ego Ferguson in the rotation. Johnson ranked as the No. 7 overall prospect in the 2011 Athlon Consensus 100 and played in all 14 games last year, recording 12 tackles and one sack. The sophomore is primed for a monster year and could challenge for All-SEC honors.

Writeups compiled by David Fox (@DavidFox615), Braden Gall (@BradenGall), Steven Lassan (@AthlonSteven), Mark Ross and Patrick Snow (@AthlonSnowman)

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