Re: Fishy Question
Yes, it's something to do with your level (or merc level) vs monster levels. I don't remember the equation, but I have seen it before, and I know these are factored into calculations for chance to hit. I think usually the sweet spot is to be within 5 levels of the area/monsters you are running, so you have a good chance to hit or your minions/merc will.
It's often a problem with people trying to run bosses or areas that they're not quite ready for yet, such as taking on Hell bosses, Pit, or Worldstone Keep/Baal's buddies. They may miss often if they are melee characters, notice Mercs not leeching well and dying often (I've seen this question come up a ton in the Sorc forum), or minions just not performing up to par (why are my skellies so useless in Hell? type of questions).