Pittsburgh Pirates in the context of "Shota Imanaga"

In baseball, a no-hitter or no-hit game is a game in which a team does not record a hit through conventional methods. Major League Baseball (MLB) officially defines a no-hitter as a completed game in which a team that batted in at least nine complete innings recorded no hits. A pitcher who prevents the opposing team from achieving a hit is thereby said to have "thrown a no-hitter". In most cases, no-hitters are recorded by a single pitcher who throws a complete game; one thrown by two or more pitchers is a combined no-hitter.

A no-hitter is a rare accomplishment for a pitcher or pitching staff—only 326 have been thrown in MLB history since 1876, an average of about two per year. The most recent major league no-hitter, a combined no-hitter, was thrown by starter Shota Imanaga and relief pitchers Nate Pearson and Porter Hodge of the Chicago Cubs against the Pittsburgh Pirates on September 4, 2024, while the most recent no-hitter by a single pitcher was thrown by Blake Snell of the San Francisco Giants against the Cincinnati Reds on August 2, 2024.

The 1971 major league baseball season began on April 5, 1971, while the regular season ended on September 30. The postseason began on October 2. The 68th World Series began with Game 1 on October 9 and ended with Game 7 on October 17, with the Pittsburgh Pirates of the National League defeating the Baltimore Orioles of the American League, four games to three, capturing their fourth championship in franchise history, since their previous in 1960. Going into the season, the defending World Series champions were the Baltimore Orioles from the 1970 season.

The 42nd Major League Baseball All-Star Game, was held on July 13 at Tiger Stadium in Detroit, Michigan, home of the Detroit Tigers. The American League won, 6–4, and was the first American League win since the second game of 1962, and their last until 1983.

The 1961 major league baseball season began on April 10, 1961. The regular season ended on October 1, with the Cincinnati Reds and New York Yankees as the regular season champions of the National League and American League, respectively. The postseason began with Game 1 of the 58th World Series on October 4 and ended with Game 5 on October 9. In the second iteration of this World Series matchup, the Yankees defeated the Reds, four games to one, capturing their 19th championship in franchise history, since their previous in 1958. The season is best known for Yankee teammates Roger Maris' and Mickey Mantle's pursuit of Babe Ruth's prestigious 34-year-old single-season home run record of 60. Maris ultimately broke the record when he hit his 61st home run on the final day of the regular season, while Mantle was forced out of the lineup in late September due to a hip infection and finished with 54 home runs. Going into the season, the defending World Series champions were the Pittsburgh Pirates from the 1960 season.

For the third year, there were two separate All-Star Games played. The first, the 30th Major League Baseball All-Star Game, was held on July 11 at Candlestick Park in San Francisco, California, home of the San Francisco Giants. The National League won, 5–4. The second, the 31st Major League Baseball All-Star Game, was held on July 31 at Fenway Park in Boston, Massachusetts, home of the Boston Red Sox. The game ended in a 1–1 tie, due to a rainout following the end of the ninth inning.