Peters received a diagnosis of plantar fasciitis, which forced him from practice Tuesday, Kent Somers of the Arizona Republic reports.

EDGE Analysis

When Peters left the field Tuesday, the Cardinals were concerned that another lengthy absence was imminent, but the defensive lineman is merely dealing with plantar fasciitis, rather than last August's Achilles tear. Because plantar fasciitis can linger, Peters will likely take his time before making a return to the field.