I play 99-JJ a little differently depending on whether I'm first in.

- If others are in ahead of me for a 3-4BB raise, I will typically fold these hands.
- If others have limped, I may limp, raise, or fold depending on how tight/loose I read them to be.
- If I am opening, I will raise these hands 3-4BB to fold out the Axs and Kxs type hands. I play them very fast on a friendly board.

3-4 BB assumes an average stack with reasonable blinds. I adjust the size of the raise as the blinds increase.