List of Washington Nationals no-hitters


The Washington Nationals are a Major League Baseball franchise based in Washington, D.C.. They play in the National League East division. Formed as an expansion team in 1969 as the Montreal Expos, they were based in Montreal, Quebec, through the 2004 season. In 2005 they moved to Washington, D.C. and become known as the Washington Nationals. Seven no-hitters have been pitched in franchise history, four while the team was based in Montreal as the Expos, and three as the present-day Washington Nationals.
A no-hitter is officially recognized by Major League Baseball only "when a pitcher allows no hits during the entire course of a game, which consists of at least nine innings". No-hitters of less than nine complete innings were previously recognized by the league as official; however, several rule alterations in 1991 changed the rule to its current form. Only one franchise in Major League Baseball has never had a pitcher throw a no-hitter.
Dennis Martínez threw the first and thus far only perfect game, a special subcategory of no-hitter, in Expos/Nationals franchise history on July 28, 1991, during the Expos era. As defined by Major League Baseball, "in a perfect game, no batter reaches any base during the course of the game."
The umpire is also an integral part of any no-hitter. The task of the umpire in a baseball game is to make any decision "which involves judgment, such as, but not limited to, whether a batted ball is fair or foul, whether a pitch is a strike or a ball, or whether a runner is safe or out… is final." Part of the duties of the umpire making calls at home plate includes defining the strike zone, which "is defined as that area over homeplate the upper limit of which is a horizontal line at the midpoint between the top of the shoulders and the top of the uniform pants, and the lower level is a line at the hollow beneath the kneecap." These calls define every baseball game and are therefore integral to the completion of any no-hitter.
The manager is another integral part of any no-hitter. The tasks of the manager include determining the starting rotation as well as batting order and defensive lineup every game.

List of no-hitters in Expos/Nationals history

#DatePitcherFinal scoreBase-
runners		OpponentCatcherPlate umpireManagerNotesRef
1 7–05@ Philadelphia Phillies
  • First no-hitter in franchise history
  • First no-hitter on the road in franchise history
  • First right-handed pitcher to throw a no-hitter in franchise history
  • Stoneman's fifth career start; ninth game in Expos franchise history
2 7–08New York Mets
  • First game of a doubleheader
  • First no-hitter at home in franchise history
  • First no-hitter pitched in a regular-season game in Canada
    • 34–04San Francisco Giants
  • Second game of a doubleheader
    • 42–00@ Los Angeles Dodgers
  • First and only perfect game in franchise history and 13th in MLB history
  • Hassey becomes the first catcher of two Major League perfect games
  • Final no-hitter as the Montreal Expos
    • 51–02Miami Marlins
  • First no-hitter as the Washington Nationals
  • Final day of the 2014 MLB regular season
    • 6 6–01Pittsburgh Pirates
  • Only baserunner was hit by pitch with two outs in the ninth
    • 7 2–01@ New York Mets
  • Most recent no-hitter in Nationals history
  • Second game of a doubleheader
  • Only baserunner reached on an error with no outs in the sixth
  • Scherzer ties Nolan Ryan for most strikeouts in a no-hitter with 17
  • Scherzer struck out 9 in a row, the entire Mets lineup, during innings 6-9.
  • Scherzer becomes sixth pitcher with two no-hitters in one season

    • Footnotes

  • The only team without a no-hitter in franchise history is the San Diego Padres.