[mlagoo]

1.5 BBs, level 4 and on, is almost always worth it.

First off, its worth mentioning that J4o, in this situation, is no different from KTo, or any of those other middlnig hands, in that if I get reraised I have to dump it.

So really the decision becomes more about how the table has been playing. Have you been really active in the last few hands? Have you folded your last 12 hands? Is the BB calling/raising pretty liberally? Is he failing to defend his BB at all?

Anyway, yeah. These become very situational, and its pretty much impossible to come up with a hard and fast rule. Just use your judgment, and try to walk that line between raising every hand and making the table "out to get you," and being a big weak tightie.