[3][4] His first high school claimed that Paramus had recruited Gary, but the NJSIAA unanimously ruled that Scotch-Plains Fanwood had not proven its allegation.

[6] Following the season, Gary was named USA Today Defensive Player of the Year and High School All-American.

[10] In June 2015, Michigan hired Chris Partridge, Gary's former high school head coach, as their director of player personnel and recruiting.

[26] Gary struggled with a shoulder injury throughout the season, which caused him to see limited playing time in late September and miss the entirety of October games for the Wolverines.

[33] As of January 2019, the agency has two clients, himself and fellow 2019 NFL prospect Montre Gregory, a cornerback from Bowling Green.

In Week 2 of the 2020 season against the Detroit Lions, Gary led the team with 1.5 sacks on Matthew Stafford during the 42–21 win.

[38] Gary finished the season with 5 sacks in a rotational role with 259 defensive snaps despite his limited playing time, Next Gen Stats named him 9th on a list of the 10 most disruptive defenders in 2020.

[39] In the Divisional Round of the playoffs against the Los Angeles Rams, Gary recorded 1.5 sacks on Jared Goff during the 32–18 win.

During the Packers' playoff loss to the San Francisco 49ers, Gary produced two first-half sacks on 49ers quarterback Jimmy Garoppolo, and caused a turnover on downs by stuffing a 4th and 1 run with 6 minutes to play.

[43][44][45] On September 24, 2023, Gary led the Packers' defense in a Week 3 win over the New Orleans Saints that tied the biggest fourth-quarter comeback in franchise history (17 points); Gary earned a game ball for recording the first three-sack performance of his career, despite playing limited snaps due to concerns about his previous knee injury.