Greg Fields & The USFL - The most insane, batsh*t crazy athlete I've ever covered

Today, we're going to talk about one of my all-time favorite athletes. An athlete that was literally the most insane, batsh*t crazy athlete I've ever covered. An athlete so crazy, he once punched his coach, threatened his team owner, and watched team practice from the sidelines - AFTER being cut. This is the story of Greg Fields.