ACC's biggest spring developments


The ACC is at its spring midpoint. Miami, Boston College and Duke are done. Georgia Tech, Virginia Tech and Louisville just got started. But for most of the league, the biggest storylines are still playing out.

With that in mind, here's a quick rundown of a few of the biggest issues worth monitoring in the ACC so far this spring:

The injured QBs: Any discussion of the conference's top quarterbacks for 2015 promises to include Deshaun Watson and Marquise Williams, yet neither is taking snaps this spring. Watson tore his ACL late in the regular season, so his absence was no surprise. Instead, it's been his quick recovery that's been newsworthy. Clemson coach Dabo Swinney says Watson is already at 80 percent and should be ready to run summer drills with the rest of the Tigers' offense. Williams, on the other hand, is dealing with a hip injury, and his absence from spring practice was late-breaking news. Still, the QB situation appears far more established at North Carolina than it was a year ago, with Williams clearly the starter once healthy. Nevertheless, the Tigers and Tar Heels have used the spring to develop their backups, and, given that the reigning national champions needed three starters to get through the season, that might end up being a blessing.

The emerging QBs: There weren't many quarterback battles entering the spring, but the few places where jobs were up for grabs appear to have decisive front-runners. At Florida State, the task of replacing Jameis Winston won't be an easy one, but thus far senior Sean Maguire appears to have separated himself from the pack. Redshirt freshman J.J. Cosentino likely will push the competition into the fall, but for now Maguire looks like the favorite. At Boston College, there might be even less drama, with Darius Wade the obvious front-runner. He wrapped up spring practice last weekend with a relatively forgettable performance, but coaches still love his arm and pocket presence, which could bring an added dimension to the Eagles' run-heavy offense. And at Duke, David Cutcliffe gave lip service to an open job, but it appears clear that Thomas Sirk is the heavy favorite. He has just 14 pass attempts to his credit, but he looked like the veteran presence Duke needed this spring, and it's unlikely he'll be unseated atop the depth chart by fall.

FSU's thin linebacking corps: The defense took a big step back for Florida State in 2014, and Charles Kelly's rebuilding job hasn't been made any easier this spring with the departure of four underclassmen for the NFL draft and a litany of injuries -- particularly among the linebackers. Terrance Smith is dealing with turf toe. Reggie Northrup tore his ACL in the Rose Bowl. Matthew Thomas is now out with a shoulder injury. E.J. Levenberry and Kain Daub decided to transfer. That has Kelly plugging in bodies wherever he can find them, and it likely means FSU won't get a real feel for how its defense will look until the fall. That's a big concern for a team that mustered just 17 sacks last season -- ranking 118th nationally.

Notable position swaps: Spring is always a time when we see teams tinker with personnel at some new positions. That's the case at Florida State, where Jalen Ramsey moves from safety to corner, a move that worked well for Lamarcus Joyner two years ago. Running back Ryan Green also moved to corner, giving FSU ample athleticism in the secondary. At NC State, Airius Moore moves from middle linebacker to the weak side, allowing the Wolfpack to showcase their two talented sophomore linebackers, along with Jerod Fernandez. Dane Rogers moved from end to tackle at Clemson in hopes of finding a steady replacement for Grady Jarrett. Dan Crimmins, BC's second-leading returning receiver, could develop into a more dynamic tight end for the Eagles.

More drama at Miami: Brad Kaaya remains an emerging star, but there are ample questions surrounding him at Miami. Stacy Coley remains something of a mystery after an awful 2014 campaign. The options at tight end were inconsistent at best. The revamped offensive line had its share of spring struggles. Tailback Joseph Yearby was suspended for the spring game, and Gus Edwards saw only limited action. Not surprisingly, the spring game ended with a solid defensive performance that included four interceptions.

Hokies' defensive injuries: Virginia Tech promises to have one of the ACC's top defenses in 2015, but it's tough to get much of a read on it this spring. Brandon Facyson, Kendall Fuller, Luther Maddy, Corey Marshall and Ken Ekanem -- all established starters -- are out with injuries. Virginia Tech is using the time to develop depth, but, particularly in the secondary, Bud Foster would love a chance to get things a bit more settled.

Hunt-Days returns for Georgia Tech: The Yellow Jackets' pass rush was a work-in-progress throughout much of last season, but the development of KeShun Freeman and the return of Jabari Hunt-Days this spring could make it an asset in 2015. Hunt-Days missed all of last season because of academic issues, but he's settling back in nicely this spring and could be a wrecking ball for a Tech defense that's looking to make some major strides.