[2] Ferguson was signed by the Buffalo Bills as an undrafted free agent on May 2, 2016.

[7] Ferguson was named the Bills starting long snapper for 2017, where he played in all 16 games.

On January 28, 2019, Ferguson signed a three-year contract extension with the Bills through the 2021 season.

[8] On May 28, 2021, Ferguson signed another three-year contract extension with the Bills through the 2024 season.

[9] In 2022, Ferguson became the longest active tenured Bills player after defensive end Jerry Hughes signed with the Houston Texans.