Posted by ESPN.com's Heather Dinich
Position rankings today will include who has what up front. While it's not exactly glamorous, it wins games.
Let's start with the offensive lines.
1. Florida State -- Ah, it's amazing what a year can do, no? At this point last season, I had the Noles ranked No. 12. That's right, and I'd do it again. There wasn't a senior in the group, and they were the youngest O-line in the FBS with a lot to prove. It was a work in progress, and the tight ends had to help out, but Rick Trickett did a heck of a job, and I take partial credit for the motivation. You're welcome, coach. Now this group, led by Rodney Hudson, Ryan McMahon and Andrew Datko could be one of the best in the country.
2. Boston College -- Four starters return who started all 14 games last year, including potential All-ACC candidates Anthony Castonzo and Matt Tennant. It took some time for this group to come together after Castonzo moved from right tackle to left, Thomas Claiborne was a defensive lineman who moved to the right guard spot and Rich Lapham came off the bench in nine games in 2007. Once they got comfortable, they were a major factor in the success of true freshmen running backs Montel Harris and Josh Haden. It should only be better this year.
3. Wake Forest -- This should be a much-improved group, and deeper, especially with the return of Chris DeGeare, who missed last fall for academic reasons, at left tackle. Seven players with starting experience return to the offensive line and they have combined for 95 career starts. Russell Nenon, who moved to center after Trey Bailey broke his ankle last year, has solidified the position, and Jeff Griffin, who had been a starting tackle, is now comfortable at right guard. Barrett McMillin returns at guard.
4. Clemson -- This is where the problems began last year, and it should be part of the solution in 2009. In 2008, Clemson had to replace four starters. This year, all five starters return. Since 1963, Clemson has had a winning percentage of 76 percent when it returns five starters on the offensive line. Thomas Austin has starting experience at center and guard and should be one of the top offensive linemen in the 2010 NFL draft.
5. Virginia Tech -- The Hokies should be more athletic up front, and this unit goes eight deep, which might be the best depth they've had in the past two seasons. Ed Wang, who is entering his third season as a starter and Sergio Render, who is entering his fourth, are the veterans of a group that includes seven redshirt freshmen and sophomores on the two-deep. Beau Warren is expected to replace Ryan Shuman at center and Jaymes Brooks took over the right guard position and played well in the Orange Bowl in place of an ineligible Nick Marshman.
6. Miami -- Depth remains a concern, but veteran tackle Jason Fox is as dependable as they come, with 36 career starts. There were some tweaks to the line this past spring, as Matt Pipho will be the new starter at right tackle, and the staff is eager to see how he handles that role. A.J. Trump moved from right guard to center, and Joel Figueroa took over at right guard. The health of the starters will be key through the tough stretch to start the season.
7. Georgia Tech -- There is definitely potential here, but first the Jackets have to replace Andrew Gardner and David Brown, which they started to do last season when that duo got hurt. Then they have to keep everyone healthy, which didn't happen this spring. With Dan Voss, Nick Claytor and Cord Howard back for summer camp, and Joseph Gilbert having started 12 games last year, this group should improve and be more consistent this fall, but it will get even better as Paul Johnson's staff begins to recruit more athletic linemen.
8. Virginia -- There are no athletic freaks on the line like coach Al Groh usually finds, but it should still be a solid group. Four starters return, including senior right tackle Will Barker, who has 37 starts. Junior B.J. Cabbell at right guard was a solid blocker last year in his first season as starter, as was Jack Shields, who improved as the season progressed. Sophomore Austin Pasztor moved into the starting lineup against Maryland and sophomore Landon Bradley was Eugene Monroe's backup.
9. NC State -- The good news is that the Pack have plenty of upperclassmen to depend on, and four of the five starters have combined to start 60 games. The only player listed as a current starter who has never started is redshirt senior Andy Barbee, who has spent the previous three years as a reserve center but has now moved to guard. Behind those veterans are several players who redshirted last year and will be given an equal opportunity for playing time.
10. North Carolina -- The Tar Heels took a hit early last month when starter Aaron Stahl decided to forgo his final year of eligibility to "move forward with the next phase of [his] life." His experience will be tough to replace, but there are a handful of players who had a good spring and will compete for his spot. Kyle Jolly, who is entering his third year as a starter, Alan Pelc, who earned a starting job at guard last year, and Lowell Dyer, who has started at center each of the past two seasons, will be the leaders of the line.
11. Maryland -- The Terps lost five of their top seven offensive linemen, including three starters, and the development of their replacements will go a long way in determining how their season unfolds. Despite the graduation of longtime center Edwin Williams, it's the position of least concern as the staff is confident in the leadership and playing abilities of Phil Costa. There are also high expectations for left tackle Bruce Campbell, a physically gifted athlete.
12. Duke -- This has been a trouble spot for the Blue Devils for years, and it's a work-in-progress for coach David Cutcliffe. This year should be another challenge as Duke has to replace three starters after making some progress last year. Center Bryan Morgan is the anchor of the group and enters his second season as a starter and is the only player back in his original position. Kyle Hill moved from left guard to left tackle, so this group will have a whole new look.