Ocean's Thirteen

the endgame of the perfect heist trilogy. "First of all, I know the guys you'd hire to come get me, they like me better than you. Second of all, you're not going to the cops, because...well, let's face it, you're not going to the cops. Third, you shook Sinatra's hand. You should know better, Willy." why does literally everyone come back in this one??