Last Friday, MLB.com highlighted Dan Haren as the thirteenth pitcher to beat all 30 MLB teams, joining Al Leiter, Randy Johnson, Barry Zito, A.J. Burnett, Kevin Brown, Terry Mulholland, Curt Schilling, Woody Williams, Jamie Moyer, Javier Vazquez, Vicente Padilla and Derek Lowe, on a fairly meaningless list of people who pitched for a while in both leagues, since the addition of the Rays and Diamondbacks in 1998.
Winning the award for most insightful comment on the article:
Yes, I suppose that is true. Thanks, commenter.