A head of Sunday’s game against the San Francisco 49ers, Arizona Cardinals coach Jonathan Gannon has announced CB Garrett Williams and DL L.J. Collier have been added to IR. While it’s unclear what happened to Collier, Williams sustained a knee injury during the team’s clash with the Carolina Panthers on Sunday, colliding with safety Budda Baker.

Brock Purdy missed the 49ers' win at the Saints on Sept. 14. The Arizona high school football standout could return vs. the Arizona Cardinals.