This time a year ago, USC quarterback Matt Barkley was projected as the top pick in the 2013 NFL Draft. Barkley went to the Philadelphia Eagles with the first pick of the fourth round.South Carolina defensive end Jadeveon Clowney would have been the No. 1 pick this year had he been eligible. He is projected to be the top pick in 2014, assuming he doesnt get hurt and opts to leave a year early.On paper, the Class of 2014 appears loaded with top prospects.Here are 10 seniors to watch for the 2014 draft, as well as five underclassmen:Ten seniors to watch OLB Anthony Barr (UCLA, 6-4, 235) After playing offense his first two seasons, he switched to linebacker last season and made 83 tackles, 21.5 for loss, and 13.5 sacks. QB Tajh Boyd(Clemson, 6-1, 225) He passed for 3,896 yards and 36 touchdowns while running for 514 yards and 10 touchdowns last season. DE Dominique Easley (Florida, 6-2, 280) He considered coming out this year, but he needs another year after tearing his ACL in the 2011 season. He has 67 career tackles, 16 for loss, and 5.5 sacks. DE Jackson Jeffcoat (Texas, 6-5, 245) Jims son has had two surgeries to his pectoral muscle in past 15 months, but if he can stay healthy this season, he will put up big numbers. OT Taylor Lewan (Michigan, 6-8, 309) He might have been a top-10 pick this year, but after opting to stay, he could become one of UMs all-time great linemen. He started nine games at left tackle as a redshirt freshman and has stayed there since, earning All-America honors in 2012. OT Jake Matthews (Texas A&M, 6-5, 305) He considered leaving with Luke Joeckel this year, but instead will move from right tackle, where he has played the past three seasons, to left tackle. OLB C.J. Mosley (Alabama, 6-2, 232) He has 211 tackles, 14 for loss, 6.5 sacks and five interceptions in three seasons. OLB Trent Murphy (Stanford, 6-6, 261) He has 98 career tackles, 29 for loss, 17.5 sacks and an interception. OLB Kyle Van Noy (BYU, 6-3, 235) He has 156 career tackles, 44.5 for loss, with 22 sacks and five interceptions. CB Jason Verrett (TCU, 5-10, 182) He defended 22 passes last season, tying for most in the nation, and had six interceptions as the Big 12s top cover corner.Five underclassmen to watch QB Teddy Bridgewater (Louisville, 6-3, 220) He completed 69 percent of his passes for 3,718 yards with 27 touchdowns and eight interceptions last season. DE Jadeveon Clowney (South Carolina, 6-6, 256) He would have been the No. 1 overall pick this year if he had been eligible. He has 21 sacks and 35.5 tackles for loss in two seasons. WR Marqise Lee (USC, 6-0, 195) He has 191 career catches for 2,864 yards and 25 TDs to go with a 28.5-yard kickoff return average. OT Cyrus Kouandjio (Alabama, 6-6, 311) He tore his ACL and MCL in 2011 but rebounded nicely in 2012 as the starting LT. QB Johnny Manziel (Texas A&M, 6-1, 200) His size is a concern, but the Heisman Trophy winner is a dual threat with 1,410 rushing yards and 3,706 passing yards as a redshirt freshman.