You cannot be serious!?!?!?
Bradman has a far stronger track record as a matchlessly brilliant all round sporting superstar than any of those guys you mentioned.
Bradman was a brilliant tennis player and had the opportunity to turn professional if he had not opted to focus on cricket. At 16, he had to choose between tennis, at which he excelled as a country champion, and cricket. He agonised over his decision and never ceased to test himself against the best, taking great satisfaction in beating every Australian Wimbledon player in his era in "friendly" matches.
He was a brilliant squash player and won the 1939 South Australia squash championship having not played squash for nearly two years until three months before the tournament.
He was the best billiards player in the Australian squad during the Ashes tours of 1930, 1934 and 1938. In 1934 he was beaten by the world's No. 1, Walter Lindrum. Bradman's competitive juices flowed. He had a billiards room built in his new Adelaide home. "He practised every day for a year," said Lady (Jessie) Bradman proudly, "and then challenged Lindrum to a return encounter and matched him."
Then in his early 30s, he won multiple sprint races at the Army's School of Physical & Recreational Training at Frankston, Victoria in 1940.
He was a superb golfer who shot under par at every major golf course in South Australia and Victoria, and continued to play until he was well into his eighties when he regularly ‘broke his age’.
None of the guys you mentioned can boast a sporting resume anywhere near as complete or comprehensive as this.