Well if you look on the USBC site they have where they show different records scores etc and I seen a 2 or was it a 3, an 800 series while pregnant, 19 fouls in one game, ambidextrious bowler throw 299.300,800+ in a season, as well as a 230 ave bowler throw a 60, and last but not least a 101yr old woman throw a 202 and a guy throw 64 consecutive games without an open and on the 9th frame of the 65th missed a 10.