Statistical analysis of 'The Don'
http://smh.com.au/news/0011/10/sport/sport16.html
The statistician who wrote this article ranked all the great players of all sports. Here are some rankings:
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Basketball: No surprise here. The greatest player ever is Michael Jordan, with a record average of 32 points a game in the NBA. Jordan's Z-score is 3.4.
Soccer: Based on his ability to score goals in internationals, Brazilian legend Pele, with 77 goals in 92 games, is the greatest of all soccer players. His Z-score is an outstanding 3.7.
Tennis: The upheavals of tennis history limit us to the professional era (ruling out players like Rod Laver and Roy Emerson), but since 1968 the most successful player in grand slam tournaments, based on win-loss ratio, has been Bjorn Borg, just ahead of Pete Sampras. Borg's Z-score is 3.15.
Baseball: The most successful of baseball's hitters has been Ty Cobb (Detroit 1907-28), with a career batting average of 0.366 and a Z-score of 3.6. Other famed heavy hitters, including Babe Ruth, fall a bit short of this level, partly because of the very high scoring norms of their day.
Golf: Based on major championships since 1930, the greatest of golfers has been Jack Nicklaus, with 18 majors and a Z-score of 3.5, ahead of Tom Watson, Arnold Palmer and Ben Hogan. Ultimately, Nicklaus's career may be eclipsed by Tiger Woods, but because Z-scores are based on whole careers, it is too early to be assigning Z-scores to Woods.
American football: Not really a major international sport but it is worth noting that the great quarterbacks, Steve Young and Joe Montana, achieved Z-scores of 3.1.
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Bradman's score was 4.4. Bradman was not the Michael Jordan of cricket, he was much better than that.
Cheers, David
[Edited by David Michie on 02-28-2001 at 04:15 AM]