Johnson's 303 career victories rank as the fifth-most by a lefthander in major league history, while his 4,875 strikeouts place him second all-time behind Nolan Ryan. He holds five of the seven highest single-season strikeout totals by a lefthander in modern history. Johnson won the Cy Young Award five times, second only to Roger Clemens' seven; he is one of two pitchers to win the award four consecutive times (1999-2002), and in 1999 – along with Pedro Martínez – joined Gaylord Perry in the rare feat of winning the award in both the American and National Leagues. He is also one of five pitchers to hurl no-hitters in both leagues; with the second no-hitter, in 2004, he became the oldest pitcher in major league history to throw a perfect game.

This ball has been signed in blue ballpoint pen by Randy Johnson and includes a JSA sticker and COA.

There is some light toning on this baseball as seen in the photos.