Former NFL player and scout Bucky Brooks is spotlighting the prospects who make a mark -- for better or worse -- at the 2015 NFL . On Sunday, the defensive linemen and linebackers took the field. Bucky provides his impre sions from Indianapolis.MORE WINNERS & LOSERS: | Buzzworthy It's time to acknowledge that Beasley is one of the top pa Andre Iguodala Jersey s-rushing prospects in the 2015 cla s. At the NFL , he has silenced critics questioning his size, strength and power, capping off a fine week with a sensational on-field performance Sunday. The 6-foot-3, 246-pound edge rusher pumped out 35 reps on the bench pre s and posted impre sive marks in every athletic drill. From his sizzling 4.53-second time in the 40-yard dash to his terrific measurements in the jumps (41-inch vertical, 130-inch broad) to his remarkable shuttle times (6.91 three-cone drill, 4.15 20-yard shuttle), Beasley showed scouts that he is one of the premier athletes available in this draft. Most importantly, he's packed on nearly 15 pounds since the end of the season without losing any speed or quickne s, and he displayed more power than most evaluators expected prior to this event. Given Beasley's impre sive athletic feats and his solid rsum as a pa s rusher, his stock is shooting up after this week in Indy. Despite entering the combine with plenty of hype, the jury was still out on whether Fowler po se sed the physical tools to be considered an elite prospect. After clocking a 4.60 40-yard dash and displaying better-than-anticipated quickne s in shuttle drills (7.40 three-cone drill, 4.32 20-yard shuttle and 11.89 60-yard shuttle), few scouts harbor concerns about Fowler's athleticism and explosivene s as an edge rusher. The ex-Gator also showed outstanding balance and body control in positional drills. From dropping into coverage with his eyes on the quarterback to changing John Konchar Jersey directions in a variety of agility and bag drills, Fowler looks comfortable playing in space from an upright position. If he continues to kill it at his pro day and in a series of private workouts, Fowler could cement his status as a top-five overall talent and surpa s and as the top edge defender on the board. The "Workout Warrior" Award should be placed in Dupree's hands after his eye-popping showing on Sunday. Despite having a groin injury that forced him to sit out positional drills, he ran a 4.56 40 and popped a pair of impre sive jumps (42-inch vertical, 138-inch broad) that showcased his explosive athletic ability. This will boost Dupree's stock as an edge-rushing threat. The former Cavalier standout had been hailed as one of the draft's biggest sleepers prior to the NFL , but the cat might be out of the bag now, as Harold put on a spectacular showing on the turf Sunday. The 6-3, 247-pounder clocked a 4.60 in the Justin Holiday Jersey 40 and posted remarkable times in the shuttle drills (7.07 in the three-cone, 4.16 in the 20-yard and 11.81 in the 60-yard). In addition, Harold recorded a 35-inch vertical jump and a 123-inch broad jump, suggesting that he is an explosive athlete with the physical tools to develop into Josh Jackson Jersey a consistent pa s-rushing threat off the edge.Buzzkill The workouts in Indy are not supposed to hurt a player's stock, but it will be hard for scouts to overlook Dawson's disappointing performance on Sunday. He posted pedestrian times in the 40 (4.93) and didn't show any explosivene s in the jumping drills (28-inch vertical, 109-inch broad). Those lackluster marks accompanied a dismal performance in the positional workout, where he looked stiff and upright while changing directions. Although Dawson's game tape is as solid as any prospect in the 2015 cla s, this lack of athleticism and explosivene s could prompt some teams to drop their grades on the standout linebacker. Thompson was painted as a dynamic athletic with explosive speed and quickne s, but scouts will question that initial a se sment after watching his underwhelming performance in Indianapolis. Thompson posted average marks in the 40-yard dash (4.64 seconds), vertical jump (33.5 inches) and broad jump (117 inches), looking nothing like the athletic freak he was supposed to be. Although he was rather smooth and fluid in positional drills, Thompson didn't show the burst or explosivene s evaluators expected to see. With several scouts and coaches still undecided on Thompson's best position as a pro, the disappointing showing will lead to more questions about his upside and overall potential.Biggest subplot entering Monday's workoutThe competition for the top cornerback spot in the 2015 cla s will take center stage at Jonas Valanciunas Jersey Lucas Oil Stadium, with Michigan State's , Washington's and LSU's all vying for the title. Evaluators around the NFL believe the trio offers immense talent, but coaches need to see which defender po se ses the speed, quickne s, technical skills and versatility to thrive as a lockdown corner in the league. With a host of drills designed to highlight the footwork and movement skills of each player, the final day of the 2015 NFL should provide evaluators with some clarity on the cornerback pecking order.Follow Bucky Brooks on Twitter .