Last Updated: June 17th, 2026 by Michael Schatz
In baseball’s rich history, few pitches have captivated audiences quite like the curveball. From the golden age to the modern era, these breaking balls have left batters bewildered and fans mesmerized. Join us as we explore the most devastating curveballs ever thrown, each one a masterpiece that helped define America’s pastime.
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Sandy Koufax’s Knee-Buckling Curve (1955-1966)
Koufax’s curveball dropped like it fell off a table, earning him a staggering 2,396 strikeouts in his shortened career. From 1963-1966, this devastating pitch helped him achieve four no-hitters, including a perfect game. Hank Aaron once said he simply “couldn’t hit it” – high praise from baseball’s former home run king.
Bert Blyleven’s Devastating “Jack Benny” (1970-1992)
Nicknamed after the comedian because it would pause mid-flight before dropping, Blyleven’s curve helped him amass 3,701 strikeouts. This Hall of Famer’s breaking ball was so sharp, it inspired the Minnesota Twins to install special cameras just to capture its incredible movement.
Clayton Kershaw’s Public Enemy #1 (2008-Present)
Kershaw’s 12-6 curveball drops nearly six feet from release to plate, making it one of the most vertical-breaking curves ever measured. Vin Scully dubbed it “Public Enemy #1,” and the numbers back it up – batters have hit under .200 against it throughout his career.
Dwight Gooden’s Lord Charles (1984-1994)
While “Uncle Charlie” was the common nickname for a curveball, Gooden’s was so majestic it earned royal status. During his magical 1985 season, Dr. K’s curve helped him strike out 268 batters and post a microscopic 1.53 ERA, earning him the pitching Triple Crown.
Nolan Ryan’s Hammer from Hell (1966-1993)
While Ryan’s fastball got the headlines, his curve was equally terrifying. Coming in at up to 87 mph, it was the perfect complement to his 100+ mph heater. This devastating combination helped him rack up a record 5,714 strikeouts over his 27-year career.
Dennis Martinez’s El Presidente Special (1976-1998)
Martinez’s curve was a thing of beauty, featuring a late break that fooled even the best hitters. This pitch was instrumental in his perfect game against the Dodgers in 1991, making him the first Latin American pitcher to achieve this feat.
Mike Mussina’s Knuckle-Curve Masterpiece (1991-2008)
Mussina’s unique knuckle-curve grip produced a pitch that seemed to defy physics. The Stanford graduate’s intellectual approach to pitching, combined with this nasty breaking ball, helped him win 270 games and earn his place in Cooperstown.
Barry Zito’s Rainbow Curve (2000-2013)
Zito’s curve was so looping and majestic that it earned the nickname “Captain Hook.” During his 2002 Cy Young season, this 12-6 curve helped him achieve a 23-5 record, leaving batters looking foolish as it started at their heads and dropped into the strike zone.
Adam Wainwright’s Uncle Charlie (2005-2023)
Wainwright’s curve became instantly legendary when he froze Carlos Beltran to clinch the 2006 NLCS. Throughout his career, this pitch remained his calling card, helping him record over 2,000 strikeouts and establish himself as one of the Cardinals’ all-time greats.
Camilo Pascual’s Original Breaking Ball (1954-1971)
Ted Williams called Pascual’s curve the “most feared” of his era. The Cuban right-hander led the American League in strikeouts from 1961-1963, largely thanks to this pitch that seemed to fall off a cliff as it approached home plate.