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Lee Gronkiewicz

b. 1978

American baseball player

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About Lee Gronkiewicz

Born 1978. Lee Gronkiewicz is an American baseball player.

Lee Matthew Gronkiewicz (born August 21, 1978) is an American former Major League Baseball relief pitcher who played for the Toronto Blue Jays in 2007. He is the previous head coach of the Columbia Blowfish and is also involved with USA baseball on the college national team selection committee.

College career A native of Los Angeles, California, Gronkiewicz attended Lancaster High School in South Carolina. He started his college baseball career at Spartanburg Methodist College, and then transferred to the University of South Carolina. In 1999, he played collegiate summer baseball with the Falmouth Commodores of the Cape Cod Baseball League. In , he set a school record in saves and was selected to the All-SEC team and was a First-team All-American. He led the country in saves that year and had a 1.42 earned run average.

Minor league career Gronkiewicz signed with the Cleveland Indians in as an amateur free agent. In 2003, he was recognized as the best relief pitcher in the minor leagues and given the minor leagues' Rolaids Relief Award. He spent four years in Cleveland's minor league system before he was acquired by the Toronto Blue Jays in the Rule 5 draft. In seven minor-league seasons, Gronkiewicz has a career 18–16 record, pitching almost entirely in relief with just one start for the Syracuse Sky Chiefs, putting up a 2.48 ERA and a 1.16 WHIP along the way. He struck out nearly four times as many batters as he walked (421 strikeouts and 111 walks through 2007).

Major league career Gronkiewicz' major league debut (and only major league appearance to date) was on June 19, , when the Blue Jays hosted the Los Angeles Dodgers. He allowed one run—a home run to Dodgers catcher Russell Martin—on two hits, walking two and striking out two, over four innings of work. He was on the Major League roster for about a week before being demoted.

In November 2007, he signed as a free agent with the Boston Red Sox.

In April , after a stellar month in Triple-A where he allowed 1 run in 11 innings, he was placed on the DL with elbow soreness. It was later determined to be damage to his UCL and he underwent Tommy John surgery, ending his season. He became a free agent at the end of the season.

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Important facts

Birth century
Occupation
Nationality
Education
University of South Carolina
Also known as
Lee Matthew Gronkiewicz

People in Lee Gronkiewicz's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Lee Gronkiewicz's

Frequently asked questions

Who is Lee Gronkiewicz?

American baseball player

When was Lee Gronkiewicz born?

Lee Gronkiewicz was born on 21 August 1978 in Los Angeles.

What is Lee Gronkiewicz's occupation?

Lee Gronkiewicz is a baseball player.

What nationality is Lee Gronkiewicz?

Lee Gronkiewicz is American.

Sources & further reading

· Wikipedia: Lee Gronkiewicz

· Wikidata: Q6513732

· DBpedia: Lee Gronkiewicz

Cite this page

APA: Biography.guide. (2026). Lee Gronkiewicz. https://biography.guide/lee-gronkiewicz/

MLA: "Lee Gronkiewicz." Biography.guide, https://biography.guide/lee-gronkiewicz/.

Chicago: "Lee Gronkiewicz." Biography.guide. https://biography.guide/lee-gronkiewicz/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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