It's so true about Roger being one of the best clay courters of all time. If it wasn't for Rafa you could argue he would have at least 5 titles at each Grand Slam
Flip side is before Rafa's knees got worse he was one of the greatest GRASS court players of all time. Making 5 finals but losing to the GOAT twice and Djoker once. Any other player makes that final against him and he has 4 Wimbledon titles.