To cut to the chase: there is now irrefutable evidence that Pete Rose, Major League Baseball’s all-time hit leader who is currently banned from the game for betting on baseball, used a corked bat. How often he used it, how many other bats were similarly doctored, and what results he got from the illegal bat (s) are all unknown, and probably unknowable. The long, interesting and well-researched article about Rose’s bat on the website “Deadspin” points out that:

• Corked bats (which have been doctored with a hollow chamber that is filled with cork, on the theory that it lightens the bat without sacrificing power) are forbidden by the rules of baseball, and their use constitutes cheating.

• Their use is almost impossible to detect; only a handful of players have ever been caught using one, but it is believed that the cheaters are many and notable. Amos Otis, a star for the Kansas City Royals, admitted after he retired that his bats were corked for the majority of his career. Norm Cash, who won a shocking batting championship in 1961 with an average far above any he posted before or after, attributed his career year to a corked bat.

• It is quite possible that corked bats don’t have any positive effect at all, and might even be worse than regular bats.

The last point cuts no ice with me. Continue reading →