I have no idea what the arguments is about as far as calling it plus EV sports betting? I used the term because somebody could be betting with an advantage and still run bad so there record really is meaningless at that point. And the opposite of that... someone could be betting horrible stuff and they could have an awesome winning record(winning bettor) and that's even more meaningless, as far as I'm concerned. There's lots of ways to get plus EV sports betting certainly more than Red had mentioned.

I'm fine with professional sports bettor if somebody makes a living betting Sports. Someone might not make a living betting Sports but a majority of their Sports bets might be +EV and they might not be what I would consider sharps. I just use that term to cover all situations where someone has an advantage betting Sports.