During 1960 until the end of his career , Smale ran as backup tight end to Bill Sowalski .
It was during the 1960 season that Smale severed his medial collateral ligament in his right leg , requiring surgery and 6 weeks of hospitalization .
During 1960 until the end of Smale 's career , Smale ran as backup tight end to Bill Sowalski .
It was during the 1960 season that Smale severed his medial collateral ligament in his right leg , requiring surgery and 6 weeks of hospitalization .