The Giants waived Sills on Saturday, Michael Eisen of the team's official site reports.
Sills played a significant role for New York early in the season, logging between 43 and 91 percent of the team's offensive snaps during each contest between Week 1 and Week 5. However, his opportunities have tailed off since then, and he was a healthy scratch six times over the past seven weeks. Sills has been with the Giants organization since 2019 but may now seek work elsewhere.