Chris Evert had her cancer battle last year. Martina and Chrissie are always trying to one-up each other. Seriously, though, I wish nothing but good thoughts to Martina. I always admired her game and I think coming out of the closet at the time she did was a very brave action. It’s between her, Steffi and Serena for the GOAT. I couldn’t argue too much against any of the 3 choices: