Yeah, sure buddy . Right on. Never mind the fact that Federer won 3 of 4 slams in 2 of those years and 2 in the other which included a RG and a record breaking Wimbledon.
It has to be a negative since he didn't complete the CYGS. Give me a break.
On topic, congrats to Novak. A truly special feat that shows remarkable consistency.
It's impressive, but somewhat of an empty stat considering the role of draws and whatnot in this. To have accomplished, it means unequivocally you had a great year of course though...