If you are realistic, you know - the most probable scenario is Andy in 2. Though noone ever beated GOAT at WTF in straights, he always either won or pushed opponent to the limits.
Simon is a pusher, Murray is boring, or at I think so, others like him and that's just fine,
but he is not a pusher, even if he sometimes plays too defensively when he shouldn't.
Murray in 3 long, defensive sets. Roger will bring the entertainment, but Murray's defense will eventually prevail with Roger in is his current form. I hope I am wrong though.