Aaron Bummer Bio
Aaron James Bummer is an American professional baseball pitcher for the Atlanta Braves of Major League Baseball (MLB). He has previously played in MLB for the Chicago White Sox. Bummer started his baseball journey at Sunrise Mountain High School and later played for the University of Nebraska–Lincoln. He was drafted by the Chicago White Sox in 2014 and made his MLB debut in 2017. Bummer has established himself as a reliable relief pitcher, with notable performances throughout his career.
Early Life and Background
Aaron Bummer was born on September 21, 1993. He attended Sunrise Mountain High School in Peoria, Arizona, where he played for the school’s baseball team. His talent was recognized early on, and he was drafted by the New York Yankees in the 31st round of the 2011 MLB draft. However, Bummer chose not to sign with the Yankees and instead enrolled at the University of Nebraska–Lincoln to play college baseball for the Nebraska Cornhuskers. During his time at Nebraska, he continued to develop his skills and made a significant impact on the team.
Path to Baseball
In 2013, Aaron Bummer played collegiate summer baseball with the Harwich Mariners of the Cape Cod Baseball League, where he was named a league all-star. His performance in college was impressive; in 2014, as a junior at Nebraska, he achieved a 7–5 win-loss record with a 3.34 earned run average (ERA) in 15 games started. This strong showing helped pave the way for his professional career. The Chicago White Sox selected Bummer in the 19th round of the 2014 MLB draft, marking the beginning of his journey in Major League Baseball.
Aaron Bummer Career
Early Career (2017–2020)
Aaron Bummer made his professional debut in 2014 with the Great Falls Voyagers, where he compiled a 2.45 ERA in 22 innings pitched. Unfortunately, he missed the entire 2015 season due to injury. In 2016, he pitched for the Arizona League White Sox, Great Falls, and Winston-Salem Dash, finishing the season with a combined 1–2 record and a 4.86 ERA in 15 relief appearances. Bummer’s big break came when he was called up to the Major Leagues on July 27, 2017, making his debut against the Chicago Cubs. He struck out the first batter he faced, Anthony Rizzo, and finished his rookie season with a 1–3 record and a 4.50 ERA in 30 relief appearances.
Breakthrough (2021–2023)
Bummer’s breakthrough season came in 2019 when he made 58 appearances, registering an impressive ERA of 2.13 in 67.1 innings pitched and striking out 60 batters. This performance led to a five-year, $16 million contract with the White Sox. In 2021, he continued to excel, appearing in 62 games with an ERA of 3.51 while striking out 75 batters. Bummer played a crucial role in the White Sox’s postseason run that year, although he faced challenges in the American League Division Series against the Houston Astros. In 2022, he dealt with a knee injury but still managed to post a solid 2.36 ERA in 32 games.
Notable Works and Milestones
Throughout his career, Aaron Bummer has become known for his reliability as a relief pitcher. He has achieved significant milestones, including his first Major League start on July 5, 2025, after spending nine seasons as a reliever. He struck out the first five batters he faced in that game, showcasing his talent and determination.
Aaron Bummer Award Nominations
Throughout his career, Aaron Bummer has not received any major award nominations but has consistently been recognized for his contributions to his teams.
Aaron Bummer Awards Won
Aaron Bummer has not won any major awards during his career thus far, but he has established himself as a valuable player in Major League Baseball.
Aaron Bummer Family
Aaron Bummer is married to Amber, and the couple welcomed their first child, a daughter, in February 2021. They maintain a private family life while Bummer continues to pursue his career in baseball.
Personal Life
Bummer earned his bachelor’s degree in finance from the University of Nebraska–Lincoln in December 2016. He and his wife, Amber, married in 2018. Bummer’s dedication to his family and career is evident as he balances both aspects of his life.
