Alton Robinson amassed a lot of bad tape his final season at Syracuse. Feel free to check it yourself. There’s plenty of footage to be found on YouTube. That’s how a really talented defensive end falls into the fifth round. I don’t think any of that tape means much of anything anymore. For Robinson, appetite came with the meal.
That’s a slight distortion of a Rabelais quote. I know it from Magnus Carlsen, who used it to describe why and when he started truly applying himself to becoming a great chess player. The original quote is a little more humorous.