[2] Throughout the week leading up to the Senior Bowl, Langley was impressive in practice and showed fluid movement and an ability to break quickly to the ball, but was unable to hang on to receptions during receiving drills.

[3] On January 27, 2017, Langley appeared in the 2017 Reese's Senior Bowl as part of Chicago Bears head coach John Fox's North team.

[5] During the draft process, he had private visits and workouts with multiple teams, including the New England Patriots, Denver Broncos, New York Jets, Arizona Cardinals, Minnesota Vikings, and the Oakland Raiders.

[6] At the conclusion of the pre-draft process, Langley was projected to be a fourth to sixth round pick by NFL draft experts and analysts.

[12] Throughout training camp, Langley competed for the job as the fourth cornerback on the depth chart against Taurean Nixon and Lorenzo Doss.

[13][14] Head coach Vance Joseph named Langley the fourth cornerback on depth chart and for the Broncos' dime packages.

Langley was inactive for three games (Weeks 14–16) after he was surpassed on the depth chart by rookie undrafted free agent Marcus Rios.

[28] On May 23, 2022, a video emerged of Langley involved in a fight with a United Express employee at Newark Liberty International Airport who was later fired.