Up to now I had always been 3 betting lightly these what I call "serial button raisers", guys that raise virtually every time they're on the button or cutoff in an unraised hand, of which there a ton in NL5. But now I'm thinking there could be more profitable situations after some things I saw in coachings and videos.
For example, if I'm bu or bb with AA, that it's probable or certain no more players will join the hand, and one of these lags raises CO or MP3, might it not be more profitable to call then to get the easy fold on a 3 bet? Should I be calling and floating vs. these LAGS with premium hands?
I've tried varying my 3 bet sizes, but this didn't help. These players will fold to even a min reraise the great majority of the time - since they obviously have shit.