Nobody does that other than haters. Nevertheless the H2H is a minus in his GOAT claims (the one against Djoko not so much). It is great for Fed that he improved it in later years but no need to make up additional wins that did not happen.
I disagree. I've stressed this many times that H2H against individual player is a flaw stat - in or out of form, age different, # of meeting on best/worst surface, matchup advantage, etc
The only objective comparison between players is the win/lost record in a season - adept to all dynamic playing style, all 3 surfaces, fast/slow courts, and most importantly, a large sample size