Ted,
Before Dave Pelz became a short game guru he charted the shots of tour pros hoping to learn something. He was suprised to see that the dipersion pattern for them was a figure 8, aligned from 4:30 to 10:30; indeed misses were short right or long left. Very few misses fell outside this area.
We have discussed before that the 12th at Augusta is so difficult because the green goes against this pattern for right handers. i remember that Tom Doak did mention he was well aware that bunkers short right receive a lot of action. Is any of this fair or unfair to lefties?