#4 Shawn Spears
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The former Tye Dillinger was the latest person to be entered into the Casino Battle Royale, and now he's going to get the chance to show why he was so heavily under-utilised in his stint with WWE. The Perfect 10 may not be the best in-ring performer in the world, but he can more than hold his own with some of the best, and if they allow him to flesh out his character a lot further, he'll be a main-event player for All Elite Wrestling.
It's unlikely that AEW will want to put a former WWE guy over so quickly, but if they can build him up away from the title, he'll be one of the companies biggest stars in absolutely no time. Spears is a fantastic talent and he's going to do big things with AEW (assuming that this isn't just a one time deal), and while he's a possibility in this spot, because of him being a former WWE guy, it's unlikely this early.