TEMPE, Ariz. (AP) - The Cardinals are going to give rookie Nate Potter a shot at left tackle, and coach Ken Whisenhunt says more changes might be coming as Arizona looks to end a five-game losing streak.

A seventh-round draft pick out of Boise State, Potter entered Sunday's game at Green Bay in the second quarter, replacing D'Anthony Batiste. Whisenhunt says he was ``very impressed'' with Potter's performance.

Now Whisenhunt says he and his staff will take the upcoming bye week to see what other changes might be warranted.

Unless the Cardinals make another move on the offensive line, Arizona would have rookies starting at both tackle spots when it resumes play at Atlanta on Nov. 18. Fourth-round draft pick Bobby Massie has been the starter at right tackle.