Statistically speaking was Don Bradman the greatest sportsman ever?

Answer 1

Sir Don Bradman averaged a century every 2.76 innings and averaged 99.94 in one of the most skilled sporting positions in the world - a batsman in cricket.

There are many great sportsman - Jordon, Federer, Woods, Ali and the list goes on, however there has never been sportsman in any field that has doubled every statistic in his era and every other era that followed.