According to USA Today's Tony Pauline, "insiders believe" UNC DT Sylvester Williams looks like the Cowboys pick at No. 18.
NFL Network's Daniel Jeremiah ranks UNC DT Sylvester Williams as the 15th best prospect in this class.
NFL.com's Bucky Brooks listed UNC DT Sylvester Williams as a blue chip player.
National Football Post's Russ Lande writes UNC DT Sylvester Williams is underrated and could go in the top 15.
Draft insider Tony Pauline expects the Panthers to select a DT in the top three rounds.
NFL.com's Bucky Brooks has moved UNC's Sylvester Williams up 10 spots in his latest big board, with the DT now sitting at No. 18.
The Jaguars sent a 'brain trust' to watch and interview UNC DT Sylvester Williams, according draft insider Tony Pauline.
National Football Post's Russ Lande writes that some teams have North Carolina DT Sylvester Williams ahead of Florida DT Sharrif Floyd.
UNC DT Sylvester Williams ranks as National Football Post draft analyst Russ Lande's 10th best player.
UNC's Sylvester Williams is listed as Scouts Inc.'s Todd McShay's second best DT in his updated big board.
Scouts Inc.'s Todd McShay believes UNC senior DT Sylvester Williams "put on a clinic" Thursday night against Virginia.
Scouts Inc.'s Steve Muench compares UNC senior DT Sylvester Williams to Geno Atkins.
Scouts Inc.'s Kevin Weidl stated that UNC senior DT Sylvester Williams cemented his first-round status.
Sporting News' Russ Lande considers UNC senior Sylvester Williams the second best draft-eligible DT prospect heading into the 2012 season.