Roger Federer is a father of four — two girls who are 13, two boys who are 8 — and so perhaps that is why, as he wraps up his playing career, he thinks about the “GOAT” debate that has engulfed the tennis world the way parents might look at their children.
Folks love to ask: Who’s the “Greatest of All-Time” in men’s tennis, Federer, Rafael Nadal or Novak Djokovic?
