Funny you mention him because if I had to do a list, he'd be on it too.
I still remember once literally strolling (or sneaking in, depending on how you want to phrase it) to Greentree during a closed scrimmage. No one looked twice while I literally stood on the sideline like I belonged. Anyways, even from my dummy point of view, the sound of the collisions when Vernon (who was a true FR at the time) hit OL vs. what it sounded like with other DEs was jarring and noticeable. Remember it vividly to this day.