[1] Along with football, he also participated in track and field and was named an All-American after finishing fourth nationally in the 4x400 relay.

[6] Gaulden missed the 2015 season due to a foot injury suffered during training camp in August and took a medical redshirt.

[7] Gaulden returned in 2016 as a redshirt sophomore and played in all 13 of Tennessee's games, recording 68 tackles (six for loss), four pass breakups and one forced fumble.

[8] As a redshirt junior in 2017, Gaulden played in all 12 games of the season, tallying 65 tackles, one interception, five pass deflections, and three forced fumbles.

[11] On January 3, 2018, Gaulden released a statement through his Twitter account, announcing his decision to forgo his senior season and enter the 2018 NFL Draft.

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.

[13] 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.

[14] At the conclusion of the pre-draft process, Gaulden was projected to be a second round pick by NFL draft experts and scouts.

[32] On September 27, 2022, Gaulden was signed to the practice roster of the Calgary Stampeders of the Canadian Football League (CFL).