If Grant Hill and Tracy McGrady never had an injury in their careers who's the best?

Also where do you rank them among the NBA's greatest of all time uming they never had an injury ever. Grant Hill was just like Lebron James he almost averaged a triple double every game and that was before his breakout years. His numbers were like 20+, 9 rebs, and 7 ists. Tracy McGrady, man could score like no other. He could do whatever he wanted on the court even if he was playing the Lakers and going against Kobe Bryant. The Raptors, The Magic, The Rockets. Grant Hill and Tracy McGrady were on the same team for the Orlando Magic. Grant Hill was injured mostly and McGrady was healthy. I believe Grant Hill's injuries rubbed off a little "Bad Magic" on Tracy McGrady because later after going to the Rockets he became injured. Don't be surprised if Shaquille O' Neal is injured after going to the Cavs this year because he played with Grant Hill of the Suns as teammates. McGrady left Magic, and caught injury after injury with the Rockets. Shaq left Grant Hill to go to the Cavs. Same scenario?