Lots of people thought Ruiz won, but Parker got the decision due to being at home. Ruiz should get a rematch either in the US or Mexico
What would be the point. Ruiz is the champion now. The question should be does Parker deserve a rematch with Ruiz.
If Ruiz gets past Joshua in the rematch he'll likely fight Wilder in a full unification (or Fury). Either before or after that fight if he still has the belt Parker would make a lot a sense, pride alone would make him want to avenge his loss.
Was typing the same before I read your comment. And the answer to your question is also simple.. No, Parker does not deserve a rematch.
Hell yea, the commentary and crowd were gushing over everything Parker did. Parker was getting backed up the whole fight too, smh.