Fun fact: There are ten pitchers who have won three or more Cy Young awards in their career. Among that group, nine of them either have been voted into the Hall of Fame, or in the case of Clayton Kershaw and Max Scherzer, they almost certainly will be once their playing days are over. The one exception on this list is Roger Clemens, and his exclusion from the Hall has nothing to do with his on-field performance.
Mind you, the list of players with a mere two Cy Young wins isn’t too shabby, either—Bob Gibson, Gaylord Perry, Tom Glavine, and Justin Verlander are on it—but the trendline is clear: If you win three Cy Young awards, you’ve pretty much cemented your place as one of the all-time greats.