He went 12–9 in 1999, pitching the sixteenth perfect game in baseball history on July 18 against the Montreal Expos. It is the last no-hitter to date by a Yankee, and also the first (and so far, only) regular season interleague perfect game. Making the game even more remarkable was that it was "Yogi Berra Day" at Yankee Stadium. After a long feud with owner George Steinbrenner, Berra agreed to return to the stadium that day. Yogi caught the ceremonial first pitch from Don Larsen, who threw a perfect game for the Yankees in the 1956 World Series; that game had been caught by Yogi Berra. Larsen could be seen smiling in the press box after the final out of Cone's perfect game was recorded. After the game, Cone was met at his clubhouse locker by Larsen and Berra, who together wrapped him in a bear hug.