Hoak attended
Penn State University, where he played varsity football for the
Nittany Lions from 1958 to 1961. As a sophomore he played
halfback and
safety, and continued as a running back as a junior. He was playing quarterback, as well as safety, by his senior year. As a junior in 1959, Penn State won the first
Liberty Bowl (7–0 over
Alabama). Penn State was again in the
1960 Liberty Bowl, winning 41–12 over
Oregon. Hoak was named the game's
Most Valuable Player (MVP) passing for two touchdowns, running for two touchdowns, and
intercepting two passes. As a senior in 1960, he was voted the Nittany Lion's MVP by his teammates and by the Penn State Quarterback Club. Over his three-year career he had 767
rushing yards and 251
receiving yards, scored eight
touchdowns, and had a 55.8% pass completion rate. He graduated in 1961 with a bachelor's degree in
social studies. He roomed with Jim Ragano his freshman year at Penn State. ==Professional career==