Michael John Graydon Soroka (born August 4, 1997) is a Canadian professional baseball pitcher for the Arizona Diamondbacks of Major League Baseball (MLB). He has previously played in MLB for the Atlanta Braves, Chicago White Sox, Washington Nationals, and Chicago Cubs.
Soroka made his MLB debut in 2018 with the Braves. He was an MLB All-Star in 2019, and he finished second in National League Rookie of the Year Award voting. In 2020, he became the Braves' youngest Opening Day starter in the team's modern history, before an injury ended his season. Soroka dealt with multiple injures through the next two years before returning to the major leagues in 2023.
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Early life
Soroka was born on August 4, 1997, in Calgary, Alberta, the son of Gary, a former university and junior hockey player, and Sally Soroka; he has two half-sisters. Soroka's mother died in 2010 of melanoma when he was 12.
He attended Bishop Carroll High School in Calgary, and was a goalie in youth hockey before deciding to concentrate on baseball. He pitched for the junior national team, coached by Chris Reitsma, a fellow Canadian baseball pitcher who was also his mentor. Reitsma has noted Soroka's physical similarity with himself. By his senior year, Soroka had committed to play college baseball for the University of California, Berkeley with scholarship. Prior to the 2015 draft, he was ranked 88th in Baseball America's annual rankings of prospects.
Soroka was known as "Mike Soroka" before he expressed his desire to go by "Michael" in 2023.
Career
Atlanta Braves
Soroka was drafted 28th overall by the Atlanta Braves in 2015. He reported to the Gulf Coast League Braves, where he posted a 1.80 ERA in ten innings pitched before being reassigned to the Danville Braves, where he finished the season, going 0–2 with a 3.75 ERA in six starts. Soroka spent the 2016 season with the Rome Braves. There, he posted a 9–9 record with a 3.02 ERA.
Soroka spent 2017 with the Mississippi Braves, posting an 11–8 record with a 2.75 ERA in 153+2⁄3 inning pitched. As one of the youngest players in Double-A, Soroka participated in the All-Star Futures Game in July. He began the 2018 season with the Gwinnett Stripers of the Triple-A International League, posting a 1.99 ERA, 0.97 WHIP, 24 strikeouts, and five walks over four starts.
On May 1, 2018, the Braves promoted Soroka to the major leagues. He faced the New York Mets that night, pitching six innings, yielding one run and recording five strikeouts. He began feeling inflammation in his right shoulder after May 21. He was placed on the disabled list soon thereafter. Rehabilitation in the minor leagues followed throughout June. Because inflammation continued to be a problem, Soroka returned to the ten-day disabled list later that month. On June 27, he was transferred to the 60-day disabled list. In July, it was reported that Soroka would be permitted to begin a throwing regimen by the middle of August. However, in late August, Braves manager Brian Snitker stated that Soroka would miss the remainder of the season. Overall with the 2018 Braves, Soroka registered five starts, a 2–1 record, 3.51 ERA, and 21 strikeouts in 252⁄3 innings pitched.
Before the 2019 season began, Soroka was expected to be one of several pitching prospects to spend some time in the Braves' starting rotation. During the first week of spring training, Soroka disclosed shoulder discomfort first felt during an offseason workout in January 2019. Soroka maintained that the newly reported discomfort was a right trapezius strain, not an issue with his right scapula, which affected him during his debut season. Soroka was cleared to play catch in mid-March, followed by throwing batting practice. Soroka was sent to minor league camp without appearing in a spring training game. Soroka made his season debut against the Arizona Diamondbacks on April 18, 2019, and became the youngest pitcher in the National League upon taking the mound. When he was placed on the National League Roster for the 2019 Major League Baseball All-Star Game, Soroka set another age-related record, as the youngest Atlanta Braves pitcher to be named an all-star. That year, the Braves became the first team to send two players younger than 22 to the All-Star Game, as both Soroka and Ronald Acuña Jr. received that honor in 2019. In the 2019 season, Soroka registered 29 starts, a 13–4 record, 2.68 ERA, and 142 strikeouts in 1742⁄3 innings. He was runner-up in NL Rookie of the Year voting to Mets first baseman Pete Alonso, and placed sixth in NL Cy Young Voting. He was selected to the All-MLB Second Team for that year.
Chicago White Sox
On November 16, 2023, the Braves traded Soroka to the Chicago White Sox, along with Jared Shuster, Nicky Lopez, Braden Shewmake, and Riley Gowens for Aaron Bummer. On May 14, 2024, the White Sox moved Soroka to a bullpen role, assuming the vacated spot left by Brad Keller. In 25 total appearances for Chicago, Soroka compiled an 0–10 record and 4.74 ERA with 84 strikeouts across 79+2⁄3 innings pitched. His record of 0–10 was the fourth-worst “no wins” season in the modern (since 1900) era, and the most losses by a pitcher without a single win since Terry Felton of the 1982 Minnesota Twins went 0–13. It was only the ninth instance since 1900 of a pitcher losing at least nine games, without a single win.
Washington Nationals
On December 19, 2024, Soroka signed a one-year, $9 million contract with the Washington Nationals. Soroka made 16 starts for Washington in 2025, compiling a 3–8 record and 4.87 ERA with 87 strikeouts across 81+1⁄3 innings pitched.
Chicago Cubs
On July 30, 2025, the Nationals traded Soroka to the Chicago Cubs in exchange for Christian Franklin and Ronny Cruz. Soroka made six appearances for Chicago, recording a 1.08 ERA with eight strikeouts across 8+1⁄3 innings pitched.
Arizona Diamondbacks
On December 12, 2025, Soroka signed a one-year, $7.5 million contract with the Arizona Diamondbacks. On March 30, 2026, in his first start with the Diamondbacks, Soroka threw the 120th immaculate inning in MLB history against the Detroit Tigers.