Former LSU receiver Justin Jefferson was already considered one of the top receivers heading into this year's draft after a productive college career.
The 6-foot-3, 192-pound prospect caught 111 passes for 1,540 yards and 18 touchdowns whole helping the Tigers win a national championship.
But the former Destrehan standout likely improved his draft stock Thursday after running a blistering 40-yard dash at the NFL's Scouting Combine.
Jefferson was clocked at a 4.43 in the 40-yard dash which was the sicth fasted time of any reciever prospect.