"Green has been a Buffalo starter at tackle for three seasons. The tallest and heaviest man on the Bills roster, he's an outstanding blocker with excellent speed and will only improve with experience.
He was listed as an honorable mention on AP and UPI's 1970 college All-America teams, was captain of the Purdue squad as a senior and won an invitation to the American Bowl game in Tampa. Donnie once set a Boilermaker freshman record in the shotput with a throw of 49-7.
Donnie took a physical education course at Purdue and is interested in social work. One of his hobbies is singing."
-Buffalo Bills 1974 Yearbook