About Howie Koplitz
Lived 1938 – 2012 (aged 73). Howie Koplitz was an American baseball player.
Howard Dean Koplitz (May 4, 1938 – January 2, 2012) was an American professional baseball pitcher who appeared in 54 games, 19 as a starter, over parts of five seasons in Major League Baseball (MLB) (–; –) for the Detroit Tigers and Washington Senators. The native of Oshkosh, Wisconsin, threw and batted right-handed, stood tall and weighed .
Early life Koplitz was born on May 4, 1938, in Oshkosh Wisconsin, the son of Eldor and Esther (Diestler) Koplitz. He attended Oshkosh High School. He was also an All-Fox River Valley Conference selectee on both offense and defense as a football player.
Professional baseball Koplitz signed with the Tigers as an amateur free agent out of Oshkosh High School in 1956, by Tigers scout George Moriarity. He improved in 1957, playing for the Class-C Idaho Falls Russets, with a 14–4 record and 3.34 ERA while completing 16 of 25 games started with two shutouts.
From 1958-60, he played Class-B, Single-A and Triple-A baseball for five different teams. He pitched the winning game for the Knoxville Smokies in winning the 1959 Single-A South Atlantic League (Sally League) championship, with a complete game three-hitter. Koplitz had some difficulty early in the season, but finished 9–6 with a 3.66 ERA, and Smokies manager Johnny Pesky trusted in Koplitz to start the most important game of the season.
In 1961, his sixth season chiefly in the Detroit farm system, he played for the Birmingham Barons. Koplitz posted a 23–3 (.885) won–lost record, with a 2.11 ERA, and was selected the Most Valuable Player of the Double A Southern Association. His peak season also included a no-hitter, with fellow Oshkosh native, and future major league umpire, Dutch Rennert serving as one of the field umpires. He was also named The Sporting News Minor League Player of the Year.
Detroit Tigers and Washington Senators The performance for Birmingham earned Koplitz his first taste of the majors when rosters were expanded to 40 men after September 1, 1961. In his first game in the big leagues, at Fenway Park on September 8, the first batter he faced was future Baseball Hall of Famer Carl Yastrzemski, whom he struck out. In 1961 for the Tigers, he appeared in four games with a 2–0 record and 2.25 ERA. He also pitched one game for the Triple-A Denver Bears in 1962.
In December 1963, the Senators selected Koplitz in the Rule 5 draft. The next year with the Senators constituted his longest time spent in one major league season. Koplitz had 11 starts in 33 pitching appearances for the Senators, pitching over 100 innings for the first and only time in his major league career. He record was 4–7, with a 4.05 ERA.
In 1966, his final major league season, Koplitz appeared in only one game for the Senators, pitching two innings. He injured his shoulder in spring training that year and never recovered, his major league career ending at the age of 28. He handled 47 total chances (12 putouts, 35 assists) perfectly without an error for a perfect 1.000 fielding percentage in his major league career. before being left exposed in the Rule 5 draft later that year. In 1964, he played Triple-A baseball with the Toronto Maple Leafs and Tacoma Giants, with a combined 2.92 ERA, but a 2–12 won-loss record. In his final minor league season (1966), at age 28, Koplitz pitched in three games for the Double-A York White Roses.
Personal life After retiring, he worked 38 years as a United States Postal Service clerk in Oshkosh. He also coached the baseball team at Lourdes High School, and was a director of American Legion baseball, in Oshkosh.
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Important facts
People in Howie Koplitz's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Howie Koplitz's
Frequently asked questions
Who was Howie Koplitz?
former baseball pitcher (1938–2012)
When was Howie Koplitz born?
Howie Koplitz was born on 4 May 1938 in Oshkosh.
When did Howie Koplitz die?
Howie Koplitz died on 2 January 2012 in Oshkosh.
What was Howie Koplitz's occupation?
Howie Koplitz was a baseball player.
What nationality was Howie Koplitz?
Howie Koplitz was American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Howie Koplitz. https://biography.guide/howie-koplitz/
MLA: "Howie Koplitz." Biography.guide, https://biography.guide/howie-koplitz/.
Chicago: "Howie Koplitz." Biography.guide. https://biography.guide/howie-koplitz/.
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