Using a single hander you have to rotate a whole 45 degrees extra to generate power from the backswing. Expect lots of running round his forehand in earlier rounds and his serve will need to be on song.
Personally I hope he will be okay and take out Nadal for Andy.
haha its funny because I want Murray in the final because if Roger can get back to full fitness, playing Rafa and Novak back to back will be very tough, but playing Murray means he only has to get through one of the top 2 thats much less taxing draw for Roger hed sign up for that!
It is weird the way the draws have gone Roger seems to always be in Novaks side of the draw and Murray in Nadal's so we will see what happens.
The point you make about his single hand back hand is a fair one, I also am a bit concerned as to how it will affect his serve. I think he will get away with it early door because he will be able to get enough movement on his serve even if not at full pace to open up ther court and bring his forehand into play, also wouldnt be surprised to see him coming in to net more.