Raonic is an awesome talent. That's a given. BUT, his 2handed backhand isn't exactly technically sound. He flops over too early and usually hinders solid and consistent contact. With that being said, if he continues on with this same technical deficiency, how long do you think it will take the top pros to catch on and devise a strategy to attack it? Because we see a lot of players rise in the ranks only to fall when they have to defend all the points from their breakout year and when players catch on to their games.