Didn't she use to represent the men's handball team? I'd put her not in the pretty unco groupThis succinctly wraps up the issue. Now if we want to ignore this fact, then let Hannah play. From all accounts Hannah is pretty unco, so it's doubtful Hannah will dominate from a skills point of view, but whether Hannah's size will create issues, well that remains to be seen. It will create a precedent though, which may cause issues in the future, although highly doubtful that it will be common, where a 6 foot bloke who's trans who'd actually played a decent level of footy will come in and completely dominate. It may never happen, but it does open up that possibility.