Gray signed with the Atlanta Falcons as an undrafted free agent on May 1, 2018.[2] He was waived on September 1, 2018, and was signed to the practice squad the next day.[3][4] He signed a reserve/future contract with the Falcons on December 31, 2018.[5]
On August 31, 2019, Gray was waived by the Falcons.[6] He was re-signed to the practice squad on October 23, 2019.[7] He signed a reserve/future contract with the Falcons on December 31, 2019.
On September 5, 2020, Gray was waived by the Falcons.[8] He was signed to their practice squad on November 23, 2020.[9] He was elevated to the active roster on January 2, 2021, for the team's week 17 game against the Tampa Bay Buccaneers, and reverted to the practice squad after the game.[10] His practice squad contract with the team expired after the season on January 11, 2021.[11]
Gray signed a one-year deal with the Baltimore Ravens on June 3, 2021, he was released in the final roster cuts on August 30, 2021, and re-signed to the practice squad shortly after. On September 27, 2021, he was released.[12][13]
Gray was selected in the 13th round of the 2022 USFL draft by the Philadelphia Stars.[14] He was transferred to the team's inactive roster on April 22, 2022,[15] with an ankle injury.[16] He was transferred to the active roster on April 30.[17]
On August 6, 2022, Gray signed with the Kansas City Chiefs.[18] He was released on August 16, 2022.
Gray re-signed with the Stars on October 5, 2022.[19] The Stars folded when the XFL and USFL merged to create the United Football League (UFL).[20]
On January 5, 2024, Gray was selected by the Michigan Panthers during the 2024 UFL dispersal draft.[21] He re-signed with the Panthers on August 12, 2024.[22] He announced his retirement on January 22, 2025.[23]
USFL statistics[24]
| Year |
Team |
Games |
Receiving |
Fumbles |
|---|
| GP | GS | Rec | Yds | Avg | Lng | TD | Fum | Lost |
| 2022 | PHI |
8 | 8 | 25 | 210 | 8.4 | 39 | 2 | 0 | 0 |
| 2023 | PHI |
1 | 1 | 7 | 77 | 11.0 | 17 | 1 | 0 | 0 |
| Career | 9 | 9 | 32 | 287 | 9.0 | 39 | 3 | 0 | 0 |
