Lookit. I got back in time to comment on another GOAT post. WooooHoooo.
Tiger is just amazing, and has been his whole career, but I saw Jack in his prime. Sitting here right now, I'm not sure who would have won if the both of them played at the same age with the same equipment. It's that close for me. If Tiger does what Jack did and wins a major in his 40s I'll pick him. Otherwise Jack's record is better.
Serena is an easy choice. For the men I think Bjorn. No apparent reason.
Thanks for another great post in the series Bronco!