Juan Marichal

Verified Timeline

Lore & Background

Marichal's career was marked by historic dominance and one of baseball's most violent incidents. On August 22, 1965, during a heated game against the archrival Los Angeles Dodgers, he struck catcher John Roseboro in the head with his bat after Roseboro threw the ball back brushing past Marichal's face. The blow opened a gash requiring stitches and sparked a massive brawl. Though suspended and fined, the two later reconciled, becoming close friends; Roseboro eventually lobbied for Marichal's Hall of Fame election after he failed on his first two ballots due to this event. On the mound, Marichal was relentless: on June 15, 1963, he pitched a no-hitter, and on July 2, 1963, he outdueled Warren Spahn in a 1-0 victory that lasted 16 innings. He recorded three one-hitters, including one in his major league debut against the Philadelphia Phillies where he retired the first 19 batters and struck out 12 in a complete-game shutout.

In Their Own Story

In July 1960, Marichal entered Major League Baseball as only the second native pitcher from the Dominican Republic. His debut against the Philadelphia Phillies was immediate history: striking out Rubén Amaro to start, retiring the first 19 batters, and holding a no-hitter into the eighth inning before surrendering a two-out single to Clay Dalrymple for a one-hit shutout. He walked just one batter and struck out 12, posting a game score of 96—the highest ever for a debut. Years later, on September 21, 1966, he delivered perhaps his most remarkable batting moment, hitting a walk-off home run off Pittsburgh Pirates reliever Roy Face for a 6-5 win. Throughout the 1960s, he appeared in every All-Star game starting in 1962, recording an ERA of 0.50 in eight appearances and winning MVP honors at the 1965 contest.

Reader's Guide

For Giants fans, Marichal's legacy is defined by his unparalleled consistency and team records. His 243 wins, 2.84 ERA, 244 complete games, and 3,444 innings pitched remain San Francisco franchise marks. While he finished behind only Christy Mathewson in strikeouts (2,281), starts (446), and shutouts (52) for the club, his dominance in the 1960s was unmatched; he led the National League in wins, innings pitched, complete games, and shutouts twice each. Despite often being overshadowed by contemporaries Sandy Koufax and Bob Gibson—who won unanimous Cy Young Awards in Marichal's four best seasons—he finished fifth in MVP voting in 1968 behind Bob Gibson, Pete Rose, Willie McCovey, and Curt Flood. Inducted into the Baseball Hall of Fame in 1983 as the first Dominican and foreign-born player elected, his career stands as a testament to excellence that transcended the era's most fierce rivalries.

Did You Know?

• Marichal was the first Dominican player elected to the Baseball Hall of Fame in 1983, but not the first foreign-born player; earlier inductees include Roberto Clemente (Puerto Rico, 1973) and Luis Aparicio (Venezuela, 19
• He retired the first 19 batters he faced in his major league debut, striking out 12 along the way, and finished with a one-hit shutout and a game score of 96.
• In 1965, after striking John Roseboro with a bat, the two players reconciled and became close friends; Roseboro later lobbied for Marichal's Hall of Fame election.
• Marichal won 20 or more games six times, but not every season featured an ERA below 2.50 or over 200 strikeouts; for example, in 1962 his ERA was 3.36.
• He hit a walk-off home run off Roy Face on September 21, 1966, which was only the second of his four career home runs.