Mon most likely to drop...

[Bloodstar6078]

Looking through the extracted mpq files how can I find the monster most likely to drop a (insert base elite item). Rather than doing endless meph runs, wouldn't it make more sense to kill the monster with the best chance of dropping the items I'm looking for. (Even though of course meph and baal can drop most, but they are getting nerfed I think, plus I dont want to go through all the other crap he drops.)

Edit: spelling