Last season, Florida State won a national championship, while its leader in takeaways (Nate Andrews), yards per carry (Karlos Williams) and yards per touch (Kermit Whitfield) combined to start just one game. In the current landscape of college football, talent at the top is crucial, but depth is often what separates the best teams. With that in mind, we’re counting down the ACC’s best backups -- players who weren’t starters last year and aren't currently penciled in atop the depth chart, but who could make a major impact in 2014.
No. 4: Matthew Thomas (LB, Florida State)
Career numbers: Four tackles, including two for loss and one sack, in four games.
Projected 2014 role: Terrance Smith is the leader of Florida State's linebacking corps and the only real proven commodity, but Thomas figures to see the field a lot in what will be his redshirt freshman year. Thomas could play the hybrid role and see himself up at defensive end at times, which is what Christian Jones did well last season. After showing plenty of potential in limited action last season before undergoing season-ending shoulder surgery (which could become a long-term blessing in disguise, given the medical redshirt), Thomas is a dynamic and versatile piece of a defense tasked with filling some big shoes across the front seven.
Why he matters: Thomas was ESPN's No. 6 overall player in the Class of 2013, and the No. 1 outside linebacker in the nation. The five-star prospect from Miami's Booker T. Washington was also the No. 4 player in the state of Florida. He was clocked at 4.59 in the 40-yard-dash as a prepster. He was the top player of FSU's 2013 haul, which was ranked ninth nationally. It is difficult to imagine Thomas not seeing significant action and making a big impact this fall, which should be the first of many productive campaigns for him in Tallahassee. He is up to 224 pounds, which is 14 pounds heavier from last season. It is no secret why, during the second half of spring practice this past April, coach Jimbo Fisher made mention of Thomas nearly every day.