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