I'm currently involved in some argument on other website. Just need some help from people here to get some input. 1. He said Roddick & Hewitt are 1-hit wonder players. Means they only win 1-2 GS and became #1 for short time. I definitely say Roddick is not 1-hit wonder. Yes, he may only win 1 GS, but he's been in top 10 for a long time. 2. He said a good age to be in player's peak is 20-24. I said it's more 22-26. 20 is too young, usually players are not matured yet. What do you guys think?