EV vs. Filtered Opponents

[Mohow]

Here is what I'd like to do:

Find out my empirical expected value (bb/hand) on a small blind open raise vs opponents who I have more than 50 hands on and who have folded their bb to a steal more than 30% of the time.

I'm not sure this is possible. I've tried a couple of things to no avail.

[WhiteRider]

You will need to use a Custom Report to do this. In Custom Reports you can filter on whatever stats you like, not just the Standard Filters (although you can use those too.)
Have a look at the Custom Reports Documentation and ask if you have any problems.