Okay, let's put it another way. He was one of the top 100 or so professionals in his chosen field, and he accomplished that while standing on one leg.
He was rated the 26th best QB in the 2013 NFL Draft. I doubt that puts him near the top 100 QBs overall at any point in time. He had 1 TD and 4 INTs in 5 games as a backup QB in the CFL and it seems unlikely he ever had a six-figure salary playing football.