MLB Primary LogoMLB Alternate LogoMLB Wordmark LogoMLB Team History Who is the greatest starting pitchers in the MLB of All-time? Walter Johnson Nolan Ryan Randy Johnson Steve Carlton Juan Marichal Pedro Martinez Greg Maddux Tom Seaver Grover Cleveland ‘Pete’ Alexander Carl Hubbell Christy Mathewson Bob Gibson Lefty Grove Roger Clemens Sandy Koufax Whitey Ford Eddie Plank Mordecai ‘Three Finger’ Brown …