Posted by ESPN.com's Heather Dinich
Here they are, the unheralded linemen. The guys who do the dirty work and make their teammates look good. Check out who's got the best:
1. Maryland -- The Terps have just one starting job open here and five of the top six linemen are seniors. The experience younger players like Bruce Campbell and Paul Pinegar gained last year at the misfortune of injured teammates should pay dividends this season. The Terps' depth is why they're ahead of the Hokies.
2. Virginia Tech -- Four starters are back, including Ed Wang, who moved from right to left tackle; left guard Nick Marshman, who at 6-foot-5, 357-pounds was the largest man on the roster but dropped 25 pounds in the offseason; center Ryan Shuman, who missed the spring because of offseason knee surgery; and right guard Sergio Render, who has already caught the eye of NFL scouts. Wang's backup, Greg Nosal, is a redshirt freshman moving from tight end. Marshman's reserve is Hivera Green, who hasn't played.
3. North Carolina -- The Tar Heels have struggled in the past, but with four starters returning and the second season under Butch Davis, it should see improvement. Senior tackle Garrett Reynolds and junior tackle Kyle Jolly -- who missed the spring with an injured left foot -- lead a group that has 67 total starts.
4. Wake Forest -- This group should be better than people think, despite having to replace center Steve Justice. Barrett McMillin has starting experience at right guard, and left tackle Joe Birdsong and right tackle Jeff Griffin both split time at one of the tackle spots last season. Left guard Russell Nenon didn't start but picked up a lot of playing time toward the end of the season. Center is a question mark. Because he was stuck behind Justice, center Trey Bailey has the most catching up to do.
5. Boston College -- There are still two spots up for grabs. Sophomore Anthony Castonzo, who holds the distinction of becoming the school's first offensive lineman in a decade to start as a true freshman, moved from right to left tackle to replace Gosder Cherilus. Matt Tennant is back at center along with returning staritng guard Clif Ramsey. Former defensive lineman Thomas Claiborne moved to right guard this spring.
6. NC State -- Moving defensive linemen Ted Larsen to center and John Bedics to left guard will only help this football team, but neither of them has taken a snap on offense yet in a college game. Jake Vermiglio, a hulking tackle who played well against Chris Long as a freshman last year, moved to guard behind Bedics (which shows Tom O'Brien's confidence in that move). Andy Barbee, a redshirt junior, was a longtime backup at center. Depth is a question mark, but the Wolfpack has three returning starters in right tackle Meares Green (who played at guard, center AND tackle last year), right guard Curtis Crouch, and Julian Williams, who is in his second full year starting at left tackle.
7. Miami -- The Hurricanes are looking for a starting center but have two starters back in Jason Fox and Reggie Youngblood. They've got experience in Orlando Franklin, Joel Figueroa (a key reserve) and Chris Rutledge (split time as a starter).
8. Virginia -- The loss of Branden Albert and two other starters left a gaping hole. The best thing the Cavaliers have going for them is senior Eugene Monroe, who might be the best offensive lineman in the ACC. He didn't allow a sack last year at left tackle. There's also experience at right tackle, where Will Barker has 25 career starts.
9. Georgia Tech -- The good news is that left tackle Andrew Gardner came back instead of heading for the NFL. The bad news is the cohesiveness of this unit is mostly gone because Gardner is the lone full-time returning starter. Cord Howard missed the spring because of foot surgery, but he and Dan Voss, who started the final seven games of last season at left guard, at least have starting experience.
10. Clemson -- Finally. A flaw. Tommy Bowden had to replace four starters, and named all but the two guard spots. Still, Cory Lambert has never started a game at left tackle and three of the four players competing to be guards are redshirt freshmen. Freshman Antoine McClain, who was ranked the No. 6 offensive tackle prospect [Insider] in the country by ESPN.com, could help.
11. Duke -- The Blue Devils have three starters back, including both tackles -- Fred Roland and Cameron Goldberg -- and guard Rob Schirmann. The reason they're not last? They've got one more body with experience than the 'Noles.
12. Florida State -- For the first time in school history, there's not one junior or senior on the line. That doesn't mean there's not talent, but much of it is unproven. What the Seminoles do have is sophomores Ryan McMahon and Rodney Hudson. McMahon was the only freshman or sophomore in the FBS to take every offensive snap for his team at center. Redshirt freshman Antwane Greenlee, a bulky 302-pound tackle who was very highly recruited, still hasn't played. A true freshman will most likely start somewhere, but first the coaches have to find the best one they have.