Mustard, I know it's conventional thought to say Rios underachieved given his high talent level. But for a small guy from a weak tennis nation I think he did quite well for himself. Nobody who saw Rios early in his career, like the French Open debut vs. Sampras, had the vision to call Rios a future #1. Yet he did it. Spadea could very well be right here.
"It may not be humanly possible for another female to come along who plays better tennis and competes harder than Serena Williams."