Definition
James Edward “Jim” Lonborg (born October 22, 1942) is an American former professional baseball pitcher who played in Major League Baseball (MLB) from 1965 to 1977, most prominently with the Boston Red Sox. He was the 1967 Cy Young Award winner.
Overview
Lonborg began his professional career after signing with the Boston Red Sox as an amateur free agent in 1962. He made his MLB debut on April 12, 1965. In his rookie season (1965) he posted a 15–6 win–loss record with a 2.45 earned run average (ERA) and 165 strikeouts, earning the American League Rookie of the Year award. The following year, 1966, he helped the Red Sox win the American League pennant and pitched in the World Series, though the team lost to the Baltimore Orioles.
The 1967 season was Lonborg’s most distinguished; he compiled a 22–9 record, a 3.16 ERA, and 180 strikeouts. His performance earned him the Cy Young Award, which at the time was presented to the best pitcher in each league. In 1972, he was traded to the Milwaukee Brewers, where he continued to pitch effectively before later stints with the Philadelphia Phillies, the New York Yankees, and the Montreal Expos. He retired after the 1977 season with a career record of 157 wins, 139 losses, a 3.62 ERA, and 1,475 strikeouts.
After retiring from playing, Lonsson pursued a variety of business interests, including operating a sports marketing firm and serving as a broadcaster for Red Sox games. He was inducted into the Boston Red Sox Hall of Fame in 2002.
Etymology/Origin
The surname “Lonborg” is of Danish origin, derived from the place name “Lønberg” or “Lønborg,” which historically refers to a settlement meaning “lawn/field hill.” The name was carried to the United States by immigrants of Scandinavian descent. “Jim” is a common diminutive of the given name “James,” of Hebrew origin meaning “supplanter.”
Characteristics
- Pitching style: Lonborg was known for a powerful fastball complemented by a sharp breaking ball (curve) and a reliable changeup.
- Durability: Over his 13‑year MLB career, he logged 2,436 innings pitched, averaging nearly 200 innings per season during his peak years.
- Notable achievements: Rookie of the Year (1965), Cy Young Award (1967), two All‑Star selections (1965, 1967).
- Post‑career roles: Sports marketing entrepreneur, television and radio analyst for baseball broadcasts, and occasional charitable spokesperson.
Related Topics
- Major League Baseball (MLB) – The professional baseball organization in which Lonborg competed.
- Boston Red Sox – The franchise where Lonborg spent the majority of his career and achieved his greatest success.
- Cy Young Award – Annual award presented to the best pitchers in MLB; Lonborg received the American League version in 1967.
- 1967 World Series – The championship series in which Lonborg pitched for the Red Sox against the Baltimore Orioles.
- Baseball pitching statistics – Metrics such as ERA, win–loss record, and strikeouts, which are used to evaluate pitchers like Lonborg.