(What? No idea, really. Just in it for the joke.)
Any trans men dominating Mens sports? Or any trans men at all in mens sport?
One of my nieces participated on the guys 8th. football team, but did it because she was a girl, and knew she was competitive enough to keep up with the guys. She even got a few touchdowns during that year. Third degree black belt. She loved Lacrosse.
And a beautiful young woman now. No tranny there, just an ability to compete with guys while openly being a female.