Shaquille O'Neal is fed up with Ben Simmons -- the NBA legend wrecked the 76ers star with a rant on Thursday ... calling the baller nothing but a "crybaby."
Shaq's comments on "Inside the NBA" came during a conversation about Joel Embiid ... which turned into a comparison between the two teammates.
"The difference between [Embiid] and his soft partner is he can take criticism without being a crybaby and he still wants to play," O’Neal said.
"The other guy I don’t respect," Shaq said in reference to Simmons.