Perfect game (baseball)


A perfect game in Major League Baseball is a game in which a pitcher pitches a victory that lasts a minimum of nine innings and no opposing batter reaches base. To achieve a perfect game, a team must not allow any opposing player to reach base by any means, including hits, walks, hit batsmen, uncaught third strikes, catcher's or fielder's interference, or fielding errors; in short, "27 up, 27 down". The feat has been achieved 23 times in MLB history – 21 times since the modern era began in 1901, most recently by Félix Hernández of the Seattle Mariners on August 15, 2012. A perfect game, by logical necessity, is also a no-hitter and a shutout. A fielding error that does not allow a batter to reach base, such as a misplayed foul ball, does not spoil a perfect game. Weather-shortened contests in which a team has no baserunners and games in which a team reaches first base only in extra innings do not qualify as perfect games under the present definition.
The first confirmed use of the term perfect game was in ; the term's current definition was formalized in. Although it is theoretically possible for several pitchers to combine for a perfect game, to date, every major league perfect game has been thrown by a single pitcher.
In Eastern Asian leagues such as Nippon Professional Baseball, KBO League, or Chinese Professional Baseball League, only Complete Perfect Games were recorded as official.

History

The first known use in print of the term perfect game occurred in 1908. I. E. Sanborn's report for the Chicago Tribune about Addie Joss's performance against the White Sox calls it "an absolutely perfect game, without run, without hit, and without letting an opponent reach first base by hook or crook, on hit, walk, or error, in nine innings". Several sources have claimed that the first recorded usage of the term perfect game was by Ernest J. Lanigan in his Baseball Cyclopedia, made in reference to Charlie Robertson's 1922 perfect game. The Chicago Tribune came close to the term in describing Lee Richmond's game for Worcester in 1880: "Richmond was most effectively supported, every position on the home nine being played to perfection." Similarly, in writing up John Montgomery Ward's 1880 perfect game, the New York Clipper described the "perfect play" of Providence's defense.
As of 2014, the current Major League Baseball definition of a perfect game is largely a side effect of the decision made by the major leagues' Committee for Statistical Accuracy on September 4, 1991, to redefine a no-hitter as a game in which the pitcher or pitchers on one team throw a complete game of nine innings or more without surrendering a hit. That decision removed a number of games that had long appeared in the record books: those lasting fewer than nine innings, and those in which a team went hitless in regulation but then got a hit in extra innings. The definition of perfect game was made to parallel this new definition of the no-hitter, in effect substituting "baserunner" for "hit". As a result of the 1991 redefinition, for instance, Harvey Haddix receives credit for neither a perfect game nor a no-hitter for his performance on May 26, 1959, when he threw 12 perfect innings against the Milwaukee Braves before allowing a baserunner in the 13th.
There has been one perfect game in the World Series, thrown by Don Larsen for the New York Yankees against the Brooklyn Dodgers on October 8, 1956. By coincidence, the second Yankee pitcher to throw a perfect game, David Wells in 1998, graduated from the same high school as Larsen - Point Loma High School in San Diego, California. In a further coincidence, Larsen was in attendance when the third Yankee pitcher to throw a perfect game, David Cone in 1999, performed the feat on the same day that Larsen and Yogi Berra were invited to do the ceremonial first pitch.
Ron Hassey is the only catcher in MLB history to have caught more than one perfect game.
The most recent perfect game pitched in Major League Baseball was thrown by Félix Hernández of the Seattle Mariners against the Tampa Bay Rays on August 15, 2012. He struck out the side twice and struck out twelve total batters in the 1–0 victory over Tampa Bay. Since the beginning of the 2009 MLB season, it was the third time that the Tampa Bay Rays were on the losing end of a perfect game.
The only perfect game thrown in a Little League World Series championship was by Ángel Macías of the Monterrey, Mexico, team in 1957.