just think about the sport of tennis like boxing, there is a GOAT for every generation. i'm sick and tired of people trying to compare and or come up with a conclusion of who's the greatest of all time. the bottom line is there is a GOAT for EVERY GENERATION OF THE SPORT OF TENNIS. it's not a matter of there is less or more competition in every era. just like in boxing. for example, surely you can't compare a jack dempsey and a muhammad ali? right? the same should go for tennis.. in my humble opinion it goes: laver,borg,sampras,federer - they are all GOAT in their generation end of story. thanks.