Webster was selected by the New England Patriots in the seventh round (252nd overall) of the 2019 NFL draft.[2] He was released by the Patriots during final roster cuts on August 31, 2019.[3]
Miami Dolphins
On September 1, 2019, Webster was claimed off waivers by the Miami Dolphins.[4] He was placed on injured reserve on December 10, 2019.[5] He finished the season with 19 tackles and a pass deflection in eight games and five starts. On September 5, 2020, Webster was waived by the Dolphins and signed to the practice squad the next day.[6][7]
San Francisco 49ers
On September 16, 2020, Webster was signed to the active roster of the San Francisco 49ers off the Dolphins practice squad.[8] He was placed on injured reserve on December 1, 2020.[9] On January 21, 2021, Webster signed a one-year contract extension with the team.[10] He was waived on August 16, 2021.[11]
New York Jets
On December 22, 2021, Webster was signed to the New York Jets practice squad.[12]