 He attended the NFL Scouting Combine in Indianapolis and completed all of the combine and positional drills.His 40-yard dash time was described as "not great" by NFL analyst Daniel Jeremiah, but Gaulden managed to perform well and show his agility in positional drills.On March 19, 2018, Gaulden participated at Tennessee's pro day and weighed in at 191 lbs, which was six pounds lighter than his weight at the NFL Combine.