Say Hitmonchan got Sucker Punch in the next gen and Sucker Punch was updated to be boosted by Iron Fist. How far would he jump in the tiers? Would he even move at all?

I understand that sucker punch isn't necessarily a punch by the standards of the original Japanese intent of the move but it just makes so much sense for Hitmonchan - especially considering that the other forms of this line DO learn it.