Mike Mussina is not yet a Baseball Hall of Famer, and it may take him awhile to get into Cooperstown as there are a bunch of players no doubt ahead of him coming along when he will be eligible. However, using Baseball-Reference.com as a guide, Mussina is somewhere around the 23th best pitcher in the history of baseball. That puts him just below Pedro Martinez and just above Nolan Ryan. Now you get it. He would be well ahead of HOFer's like Drysdale and Marichal.