I had this problem in a game yesterday, and I just need to put it to the public. I know that there's a problem with people sandbagging and keeping their averages artificially high. But that doesn't mean you should jack up the best game a person ever played because you can't believe that they might just be having an unnaturally good one.
Case in point:
I have never posted a score in the sixties. Not in stroke play by myself; not in stroke play with others; not in tournaments. I have had a 33 once at St. Andrews in a 9 hole round, but that's the best I have ever gotten.
I played a 9 hole matchplay against someone yesterday evening on the back nine of St. Andrews. I birdied 10-13 and hit eagle on 14. So after 5 holes, if it were stroke play, would have had me sitting at minus six. I kept sinking putt after putt in total disbelief. My eagle putt dropped from 36 feet. In this guy's defense, it's a little hard to believe, since I have a 73.28 average. At the same time, he never once checked my score history when I said, "check my profile."
My point is, if you're going to accuse someone of sandbagging, at the very least, confirm it with score history. To accuse everyone of cheating when you may just be playing against someone who's hitting the game of his life is essentially called being a sore loser. It completely ruined the best game I have yet to play on here, all because someone can't figure that someone's having an outstanding round; more outstanding than he has ever had. If you are going to accuse someone, at least see if they hit in the low 60s on a routine basis in tournaments for credits and high in everything else.