On August 31, 2019, Smith was waived by the Texans and was signed to the practice squad the next day.[4][5]
New York Jets
On September 23, 2019, Smith was signed by the New York Jets off the Texans practice squad.[6]
In week 5 against the Philadelphia Eagles, Smith rushed 1 time for a 19-yard touchdown in the 31–6 loss. This was Smith's first career rushing touchdown.[7]
On September 7, 2020, Smith was placed on injured reserve.[8] He was activated on October 17.[9]
On March 13, 2021, Smith re-signed with the Jets.[10] He was waived on August 31, 2021 and re-signed to the practice squad the next day.[11][12]
Tampa Bay Buccaneers
On January 31, 2022, Smith signed a reserve/future contract with the Tampa Bay Buccaneers.[13] He was released on August 21, 2022.[14]
Denver Broncos
On September 5, 2022, Smith was signed to the Denver Broncos practice squad.[15] He was released on October 11.
Indianapolis Colts
On October 17, 2022, Smith was signed to the Indianapolis Colts practice squad.[16] He signed a reserve/future contract on January 9, 2023.[17] He was released on August 29, 2023.[18]