Honestly it would be so gross if Djokovic levelled Pete’s Wimbledon count let alone Fed’s. I’ll say it again, it’s the worst inflation of any big 3 slam count, ahead of Nadal’s US Opens. Djokovic has got very very lucky.
If you give 2003 Federer a chance to face the field Djokovic had in 2011, 2004 Federer the chance to face 2012’s competition, etc... Federer ends up on at least 12-13 Wimbledon titles. Pete’s Wimbledon H2H with Djokovic would probably be at least 7-3 even on slow grass. Federer’s should be 9-1 to Federer. Only 2015 Djokovic would take a W. He is a vastly inferior grass player to both of them.