OK, I've done a comparison chart of the top ten players, and Andy seems like he's had a relatively good year...
http://www.atptennis.com/en/players/entrysystem/
#1. Federer --19 tournaments, W-L: 77-3, 11 titles. Points: 6975.
#2. Nadal -- 24 tournaments, W-L: 74-10, 10 titles. Points: 4475.
#3. Roddick -- 20 tournaments, W-L: 51-12, 4 titles. Points: 3115.
#4. Hewitt -- 18 tournaments, W-L: 37-9, 1 title. Points: 3015.
#5. Safin -- 18 tournaments, W-L: 27-11, 1 title. Points: 2990.
#6. Agassi -- 18 tournaments, W-L: 38-11, 1 title. Points: 2640.
#7. Coria -- 21 tournaments, W-L: 53-21, 1 title. Points: 2110.
#8. Davydenko -- 29 tournaments, W-L: 48-26, 1 title. Points: 2000.
#9. Nalbandian -- 20 tournaments, W-L: 34-15, 1 title. Points: 1905.
#10. Puerta -- 30 tournaments, W-L: 36-20, 1 title. Points: 1784.
Andy's right where he's supposed to be, I guess.