Tony is also super smart in how he gambled. Your average degenerate is nowhere near as intelligent as Tony is.
I have a very small edge in sports betting although I don't really do any of the deep overpriced/underpriced arbitrage or any special types of bets outside of wins/loses. And it's limited to tennis, a sport I've played my entire life and have followed the pro circuit closely for 3 decades. And even then my edge is very small, and the strategy I use when I do bet doesn't make me much in total return.