[allenciox]

I would raise 75s in the CO 100% of the time when there is not a maniac in the SB or BB. I hate doing it with maniacs there because you have to let it go to a big reraise. In that case, I would limp 75%, raise 25% (to test what kind of maniac they are). In middle position, it depends on the players after me. If they are passive, I would almost always raise first one in in mid-positon. If they are calling stations (they will call a raise in late position with a wide range of hands) then I will just limp in many cases, because I don't want to have to play this hand with more than one player betting after me. In EP, in a very passive table, I will open-limp the majority of the time, in a very tight passive table, I might raise (25% of the time), but otherwise I would just fold.