At least you can smile about it because you won. I think I saw Garry Templeton with 4 errors in a game once, but not on my team and I don't remember for certain. I also recently remember seeing a catcher with 4 errors in a game, 3 of them throwing errors, 2 in the same inning, in a game against me. I only remember it was in the 80s, and that it was not a terrible defensive catcher.