Bill,Originally Posted by william_burgess@usa.net
I've read a lot of your posts. You make a pretty good case for Cobb being the greatest player ever. It is well research and soundly argued. I have some questions for you. I have two "issues" that lead me to believe that Cobb is NOT the greatest player ever. I wanted to get your perspective on these issues.
1) Cobb decline in the 1920s
2) Cobb's "power" stats in his prime
1) Cobb's Decline
Looking at Cobb's record I am startled to uncover how poorly Cobb aged with respect to other great players. His level of play in his 30s for an all-time great is unusually poor. Just looking at his play from 1920-1928 (age 33-41) it's quite obvious to me that he was not a dominant player. I ran a check on Cobb and several other players to see how what their Black Ink Score was from age 33 forward:
Wagner 53 (109)
Ruth 45 (161)
Bonds 34 (65)
Rose 30 (64)
Mays 16 (57)
Musial 14 (116)
Aaron 13 (76)
Cobb 0 (150)
The number in parenthesis is the player's career Black Ink Score. Wager, Bonds, and Rose age especially well. They all gained about half of their Black Ink Score after age 33, Ruth almost 30% .
Cobb's Black Ink score of 150 is the second highest total in baseball history and he reached this total by age 32. But from age 33 on Cobb didn't lead the AL in any major offensive category (though he did lead in OPS and OPS+ in 1925.). Cobb was fortunate that just as he was entering his decline phase the live ball was introduced. This allowed him to keep his career BA extremely high. If the live ball had ben introduce a few seasons later, Cobb's decline would have been much more obvious. Cobb still hit for a BA in the 1920s but Cobb's relationship to the rest of AL shrank significantly. Take his 1922 season in which Cobb hit .401/.462/.565. His OPS+ was 170 which is a great season for most players. For Cobb it was his 11th best season in terms of OPS+. It barely beats his 1908 season (169 OPS+) in which he hit .324/.367/.475. That gives an inkling on how much baseball had changed from 1908 to 1922. Cobb needed to hit .401 to match his 1908 season.
2) Cobb's "power" numbers
This applies to all the great Dead Ball era players. Are Cobb's "power" numbers a function of his "power" hitting in the modern sense of what we mean "power" hitting or is Cobb's "power" more a function of his great speed? Given the ballparks of Cobb's time, the defensive skills of outfielders in Cobb's time, and baseball gloves of Cobb's time, Cobb was able to use his great speed to hit lots of doubles and triples. This obviously boosted his slugging percentage. Today, a player's slugging average is largely a function of HRs hit and the number of walks drawn. Walks lower a player's AB total, hence increasing his slugging percentage. I haven't studied this issue at length so I haven't been able to drawn any hard conclusions.
There are a handful of players in baseball history that can be considered the greatest ever. I believe for a player to be in the discussion for greatest ever they MUST age well. They must show themselves to be a dominant player to at least their late 30s. Cobb didn't dominate in his mid to late 30s.
Bill, I look forward to your response...![]()


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