Steve, I did get my info from Pgatour.com. However, if you check the individual players you'll find that their page only includes the most basic stats.
I went to the 2010 statistics page and found exactly what I was looking for and a whole lot more. I think they keep statistics on just about everything, including esoteric stuff like missing the green to the left after missing the fairway to the right and landing in a trap between 250-275 yards in a 17 mph wind blowing from the players front left. It's wild!
Anyway, in statistics I found the following:
2010 PGA Tour Money Leaders (my starting page; I selected the top 125)
[All these sorted by the ranking:]
Driving distance
Hit fairway percentages
Putting average [fudged these down 0.2% because AI putting stinks]
Sand save percentage*
Scrambling*
GIR percentage
Birdie average
Scoring average [fudged these down 2 points; the mean was 70.48 for 2010]
Then it was just a matter of entering the data into a spread sheet and sorting by name, then entering that into the game.
Okay, I was bored over the holidays. What can I say?
*I've never been able to find these explicitively recorded and have always had to do some fudging