Posted by ESPN.com's Heather Dinich
As we head into spring football, there will be plenty of starting jobs up for grabs. It's no secret UNC needs to find dependable receivers, and Georgia Tech needs to replace three of four starters on its defensive line. Will FSU quarterback Christian Ponder keep his job, or will E.J. Manuel win it from him? Despite several quarterbacks returning with starting experience, spring could bring change throughout the ACC. Here's a look at five key position battles to keep an eye on:
Clemson quarterback -- Will Kyle Parker assert himself as the Tigers' quarterback of the future this spring, or will Willy Korn lock up the starting job? Korn played in six games last year and started one, but he has been plagued by a nagging shoulder injury. Michael Wade and Jon Richt (Georgia coach Mark Richt's son) will also compete to take over as Cullen Harper's successor.
Boston College quarterback -- Considering how Dominique Davis struggled in losses in the ACC championship game and the Gaylord Hotels Music City Bowl (he combined to throw three touchdowns, four interceptions and complete 40.5 percent of his passes), nothing is guaranteed. The previous coaching staff had high hopes for Justin Tuggle, and this spring is a chance for him to show Frank Spaziani and Co. why.
Virginia quarterback -- With cornerback Vic Hall working out at quarterback this spring, and two players returning with starting experience in Marc Verica and Jameel Sewell, this spot appears to be wide open. Hall was the Cavaliers' fifth-leading tackler last year (the top four have to be replaced), and made 24 straight starts at cornerback before his surprise appearance at quarterback in the season finale at Virginia Tech. Hall only threw the ball once against the Hokies but scored on 40 and 16-yard runs.
Virginia Tech linebackers -- The Hokies will have to replace Brett Warren and Purnell Sturdivant. Barquell Rivers, who started for the injured Warren in the Orange Bowl, should be a frontrunner, but Cam Martin and Cody Grimm are also experienced returners at outside linebacker. It's also possible some players in the secondary could get a look.
Duke cornerback -- Returning starter Leon Wright missed the last six games due to injury, and while he was out, Chris Rwabukamba played well in the 10-7 win over Vanderbilt, grabbing an interception at the Duke one-yard line. He started two games. Lee Butler saw playing time as a freshman last year, and Zach Greene enrolled in January and will participate in spring practice so he'll get an opportunity, too.