Mendoza Line

The Mendoza line is an informal benchmark for hitting futility in Major League Baseball (MLB). The line was named after Mario Mendoza, a Mexican-born infielder who played for three teams during his nine-season career from 1974 to 1982. The Mendoza line corresponds to a batting average of .200 or below, a percentage considered mediocre-to-poor by professional standards. Mendoza was an excellent fielder but was not known for his hitting. His name became associated with the mark as a result of good-natured ribbing from his teammates and was adopted by the national media in 1980. Despite the mark being set at .200, Mendoza’s actual lifetime batting average was .215.

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Overview

Mario Mendoza was born on December 26, 1950, in Chihuahua, Mexico. He reached the Major Leagues in 1974 when he was called up to the Pittsburgh Pirates. Mendoza played shortstop and third base and was known as an accomplished fielder, earning the nickname “Silk Hands” while he played in Mexico. His hitting ability, however, was considered well below average. He hit .221 his rookie year and topped .200 only once in the next five years. By comparison, an average MLB hitter has a batting average of between .260 and .275.

In 1979, Mendoza was with the Seattle Mariners and finished the year with a .198 average. According to Mendoza, teammates Tom Paciorek and Bruce Bochte were kidding him about his hitting and starting calling a .200 average the Mendoza line. In 1980, Kansas City Royals third baseman and future Hall of Famer George Brett was struggling early in the season. Paciorek and Bochte began teasing Brett that his average was going to “sink below the Mendoza line.” Later in the year, when giving an interview on national cable network ESPN, Brett jokingly referenced the Mendoza line. ESPN broadcaster Chris Berman picked up on the comment and began using the term on the air. The phrase became popular during the 1980s and was permanently incorporated into the baseball lexicon.

Ironically, the year his name became associated with a .200 average, Mendoza had the best season of his career. He finished the year with a .245 average and hit .294 over the last two months of the season. Of the four home runs he hit during his career, Mendoza hit two of them in 1980. Mendoza was traded to the Texas Rangers in 1981 and was released by the team in May 1982. At the time of his release, Mendoza had played in only twelve games and was hitting .118. He spent several seasons in the Mexican Leagues and retired in 1990.

Decades later, his name is still referenced when describing players who struggle with their hitting. The Mendoza line is often used as faint praise when a player reaches .200. The term signifies that a player has “graduated” to a mediocre batting average. While it started out strictly as baseball slang, the Mendoza line has also crossed over into use in other areas. It is occasionally used to refer to any outcome that falls below expectations, such as low stock prices or sales figures.

Bibliography

Coverston, Travis. “Mendoza Line: Baseball Terminology.” The Baseball Journal, 10 June 2014, www.thebaseballjournal.com/terminology/mendoza-line-baseball-terminology. Accessed 16 Jan. 2025.

Dickson, Paul. “Mendoza Line.” The Dickson Baseball Dictionary, 3rd ed., W.W. Norton & Company, 2009, pp. 540–41.

Ladsen, Bill. “A Talk with Mario Mendoza about The Mendoza Line.” MLB.com, 20 Nov. 2023, www.mlb.com/news/a-talk-with-mario-mendoza-about-the-mendoza-line. Accessed 16 Jan. 2025.

Landers, Chris. “How Did Mario Mendoza Become a Shorthand for Batting Futility?” Cut4 by MLB.com, 22 May 2018, www.mlb.com/cut4/how-did-the-mendoza-line-become-an-mlb-term/c-277392972. Accessed 16 Jan. 2025.

Lewis, Dan. “The Mendoza Line Is a Lie. It Should be .202—Or Maybe Even Higher.” The Athletic, 3 July 2018, theathletic.com/418333/2018/07/03/the-mendoza-line-is-a-lie-it-should-be-202-or-maybe-even-higher. Accessed 16 Jan. 2025.

“Mario Mendoza.” Baseball Reference, www.baseball-reference.com/players/m/mendoma01.shtml. Accessed 16 Jan. 2025.

“Mario Mendoza Baseball Stats.” Baseball Almanac, www.baseball-almanac.com/players/player.php?p=mendoma01. Accessed 16 Jan. 2025.

Pepper, Al. Mendoza’s Heroes: Fifty Batters Below .200. Pocol Press, 2002.

Seminara, Dave. “Branded for Life with ‘The Mendoza Line’.” St. Louis Post-Dispatch, 6 July 2010, www.stltoday.com/sports/baseball/professional/branded-for-life-with-the-mendoza-line/article‗cff05af5-032e-5a29-b5a8-ecc9216b0c02.html. Accessed 16 Jan. 2025.