Nope, I was thinking of Peter Warrick.
He was not much bigger than Tavon, coming out in his class he was considered undersized as well.
Fantastic open-field runner after the catch, was impossible to tackle 1-on-1 for DBs. I make the comparison because Tavon is the closest thing at WR to Warrick in the open field since... Warrick. He also moonlighted as a PR/KR like Tavon, and was considered the most exciting player in the country his last year in Tallahassee.
Most people don't remember how good Peter Warrick was at Florida State, but he was electrifying every time he touched the ball. Shame injuries caught up with him in the pros and he was stuck in the black hole known as Cincinnati.