I've seen top players on opr with a 300% roi and I was wondering roughly what are the maximum achievable roi's for the following games over the long term.

1. low stakes sng (45 or more players $12 or less)

2. low stakes turbo sng (45 or more players $12 or less)

3. mid stakes sng (45 or more players $22-$55)

3. low stakes mtt ($11 or less)

4. high stakes mtt ($109+)

I'm interested to know roughly what edge the best players in each game type can expect. Thanks for any help.