[Request] If Wemby switched to becoming a pitcher, how much extension could he get off the mound? How much of an apparent speed boost would this be to his fastball?

Obviously he’s know for his freakish wingspan. I’d love for someone to do the math and see what his extension would be. Given some fastball speeds, how much would this extension make his fastball
play up? I’m imaging this would be the best extension in the league and maybe of all time?