11 teams are playing on Mark Buehrle, tweets Jim Bowden of MLB Network Radio on SiriusXM and ESPN.com: the Nationals, White Sox, Cubs, Marlins, Twins, Rangers, Yankees, Royals, Cardinals, Red Sox, and Diamondbacks. These suitors have all been confirmed by club sources, according to Bowden. The Blue Jays and Angels were named by Jon Paul Morosi of FOX Sports yesterday, potentially bringing the total to 13. From Bowden's list, I believe the Twins, Cardinals, and Red Sox are new suitors. Cards GM John Mozeliak said yesterday he is not seeking to alter the team's rotation, however.