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