Curious, since I've done some work on my BB play recently, but my SB play probably still sucks balls, to see what everyone else uses as defaults.
Assuming typical regs for everyone else at the table, and no particular history (so before making any adjustments), what are people's approximate ranges for:
1. Cold calling the SB v a BTN open
2. 3betting the SB v a BTN open
3. Cold calling the SB v an MP open
4. Cold calling the SB in a multi-way pot
5. Opening the SB