McCarthy will meet with Dr. James Andrews next Monday to determine if surgery is necessary on his shoulder, ESPN.com's Paul Kuharsky reports. McCarthy attained the injury in Saturday's preseason opener against the Packers, with coach Ken Whisenhunt calling the ailment a "significant" one. Even if McCarthy receives a good prognosis from Dr. Andrews, there's still a good chance he won't be ready for the start of the regular season, making him a potential PUP list candidate.