Antonio's behavior is unethical. After the hand is over saying he "almost folded" preflop ... ? He made similarly asinine comments in a latter season of HSP when he flopped a set of aces against Barry Greinstein and feigned "I can't believe I'm gonna fold this hand."
Unless Phil Laak flops the nuts, he's totally lost in the hand and doesn't know what to do. So he folds. Pathetic.