I never looked at it like that, I suppose you could think that ... well, obviously, you did!
What I saw was the % of saved games to total games played, you could simply look at a player's stats and you knew
that player was a dropper. 607 games played, a 1700+ rating and 153 saved games. Hmmm... didn't take a genius here.
When a player had 20,000 played games and maybe 30-40 or so saved, I sort of figured that player was the occasional recipient of bad luck when it came to being screwed by droppers.
Now, I hesitate to accept any invitation from anyone I don't know or have not played previously. I don't like that feeling, the server has definitely become a little more creepy.