As a first-team All-Big Eight Conference defensive tackle in 1965, Van Dyke played on Tigers teams that went a combined 21–8–2 from 1963 to 1965.
In 1965, when Van Dyke was recognized as a first-team All-Big Eight Conference defensive tackle, he played for Tigers teams that had a combined record of 21 wins, 8 losses, and 2 ties from 1963 to 1965.