Hall of Fame
IDK if I really believe this completely, but he was ripping the ball with his K90 while his strokes with the RF97 are basically half volley groundies. Of course the RF97 has gobs more power and he really did need to rip it with his tiny 90.......but the 90 still did have serious plow. He uses his opponents pace more nowadays and that has for sure extended his career due to less wear and tear. Thoughts?