|National Football League|
|Dec. 1 11:21 AM PT12:21 PM MT1:21 PM CT2:21 PM ET19:21 GMT3:21 AM 北京时间12:21 PM MST2:21 PM EST1:21 PM CT23:21 UAE - The Carolina Panthers have signed Petitti to add depth to their banged-up offensive line.
Analysis: Reserve running back Josh Vaughan was waived Wednesday to make room for Petitti, who was cut by the Panthers in September. The Panthers needed an extra body with right guard Geoff Schwartz sitting out practice with a sore back.