I think Wilder flattens Ruiz. If Wilder works on extending his right hand in camp, I def feel he floors AR
Ruiz is not going to take dive like Scott or Helenius so it won't be an easy fight. Especially, if Ruiz comes in shape. Ruiz will need to constantly pressure him like Fury or Romanov to win.
This is a great fight Wilder's fighting a World Level opponent who is only just past prime and he could still end it with a one punch KO at any time This will boost Wilder's resume big time if is to win