McGee was known for his superb play around the greens. At 5 feet 9½ inches tall and a slim 160 pounds, distance in the ball striking phase of the game was a constant problem for him. He was also plagued by injuries and illnesses during his career. McGee retired from the PGA Tour in 1981 largely due to health problems. He took a club pro job at Oak Tree Country Club in Pennsylvania just across the border from his East Palestine, Ohio home.
McGee returned to competitive golf on the Senior PGA Tour in 1993 upon reaching the age of 50. His best finish in this venue is a T-2 at the 1997 BankBoston Classic. In 1999, he underwent treatment for oropharyngeal, squamous cell carcinoma.