The Giants announced Tuesday they placed cornerback Walter Thurmond (pectoral) and wide receiver Jerrel Jernigan (foot) on season-ending injured reserve.
Thurmond had surgery Tuesday for a torn pectoral muscle and will need 3-4 months recovery. Jernigan has a mid-foot sprain, but he will not need surgery. There is no timetable for his recovery.
The Giants filled the openings on the roster by promoting wide receiver Julian Talley and linebacker Dan Fox from the practice squad.