None of these were super convincing. I did however eventually get around to watching a bunch of Joe Ingram's content and a stream last night, now I'm more convinced. One hand that had me convinced more than any here was a board that was 899T and forgot the fourth card (inconsequential). Anyhow, Postle has 8s full and on the river, instead of check-raising leading with a feeler bet, or any other kind of action you'd expect when you have 3rd nuts but a monster, he simply check folds. No way any normally aggro player actually check folds a boat in a cash game.

Also, Postle's mannerisms and interviews are the most damning IMO. He's arrogant, cocky and can't explain any of his lines, not to mention has said some questionable things that actually suggest cheating.

Reading this thread at first I thought maybe he was a Victor Blom kind of character; loose aggro playing against passive amateurs (shoving 54 would give that impression). But no, he's a fucking moron who basically is giving himself away by folding monster hands or playing weak hands strongly post-flop then needling opponents and bragging about it in interviews.