Blake's got a great forehand and a decent top spin one handed backhand. However, why doesn't he work on an effective slice backhand. Especially on grass Blake should work on that backhand. I think if Blake worked on his slice backhand a lot more he would be winning even more matches. A slice backhand takes away pace, you can hit it really low like Mauresmo and Justine Henin Hardenne. Blake can learn from Amelie and Justine on how to use his backhand more effectively.