Shawn Dubin Bio
Shawn Anthony Dubin is an American professional baseball pitcher who most recently played in Major League Baseball for the Baltimore Orioles. Born on September 6, 1995, in Allegany, New York, Dubin developed his craft through a winding collegiate path before the Houston Astros selected him in the 2018 MLB Draft. He made his MLB debut in June 2023 and has appeared in 57 major league games overall, logging a combined 3-1 win-loss record with an ERA of 4.81 and 88 strikeouts across approximately 77 innings pitched. Dubin became the first player from the Olean Oilers of the New York Collegiate Baseball League to reach the major leagues.
Early Life and Background
Shawn Dubin grew up in Allegany, New York, and attended Allegany-Limestone High School, where he played both soccer and baseball. After high school, he initially enrolled at Jamestown Community College with the goal of playing college soccer but dropped out and took a job at Lowe’s. A friend persuaded him to try out for the baseball team at SUNY Erie, where he earned a spot on the roster.
Dubin spent one season at SUNY Erie before transferring to the University at Buffalo, where he played two seasons. Unfortunately, Buffalo’s baseball program was discontinued in 2017, ending his tenure there. During his college summers, Dubin played for the Olean Oilers in the New York Collegiate Baseball League, winning the 2016 league championship. He finished his collegiate career at Georgetown College in the NAIA.
Path to Professional Baseball
The Houston Astros selected Dubin in the 13th round of the 2018 MLB Draft, with the 402nd overall selection. He made his professional debut in 2018 with the Low-A Tri-City ValleyCats, posting a 4.60 ERA in 14 appearances. In 2019, he advanced to the Single-A Quad Cities River Bandits and High-A Fayetteville Woodpeckers, going a combined 7-5 with a 3.58 ERA and 151 strikeouts in 25 games (19 starts).
The 2020 minor league season was canceled due to COVID-19, but Dubin remained in the Astros organization as part of their 60-man player pool. He received an invitation to Spring Training in 2021 but did not make the major league roster. He spent that season with Triple-A Sugar Land Skeeters, working to a 3.44 ERA with 69 strikeouts in 49 2/3 innings. Following the season, on November 19, 2021, Dubin was added to the 40-man roster.
Shawn Dubin Career
Houston Astros Breakthrough (2023)
Dubin began the 2023 season with Triple-A Sugar Land Space Cowboys, struggling to a 7.96 ERA in nine games (five starts). On June 18, 2023, he received his first major league call-up. Approximately 15 friends and family members traveled from Western New York to watch his debut. He made his MLB debut on June 19 against the New York Mets, striking out Brandon Nimmo as the first batter he faced. Dubin pitched two scoreless innings but allowed five runs in his third inning of work.
His first MLB start came on July 2 against the Texas Rangers at Globe Life Field, where he allowed one run in four innings. Following that game, the Astros optioned him back to Triple-A. Dubin spent the remainder of the season in the minors, with a brief stint on the injured list in August.
Houston Astros Era (2024)
In 2024, Dubin appeared in 31 games for the major league Astros, posting a 1-1 win-loss record with a 4.17 ERA, 45 hits allowed, 26 walks, a 1.566 WHIP, and 49 strikeouts over 45 1/3 innings. He filled a variety of roles, including two games started as an opener, two saves, and 11 games finished. His versatility proved valuable to the Astros bullpen.
At Triple-A Sugar Land in 2024, Dubin made 10 appearances with a 2-0 record, allowing four runs on eight hits with five strikeouts over 10 innings, and recorded 13 total strikeouts.
Baltimore Orioles and Beyond (2025)
Dubin made 23 appearances for Houston during the 2025 season, logging a 2-0 record and 5.61 ERA with 21 strikeouts across 25 2/3 innings. The Astros designated him for assignment on August 23, 2025. Four days later, on August 26, the Baltimore Orioles claimed him off waivers.
In seven appearances for the Orioles, Dubin recorded a 3.38 ERA with seven strikeouts over eight innings of work. On November 6, 2025, the Orioles removed him from the 40-man roster and sent him outright to Triple-A Norfolk Tides. He elected free agency that same day. On December 19, 2025, he signed a minor league contract with the Arizona Diamondbacks organization.
Driving Style and Strengths
Dubin features a low three-quarter arm slot that creates deception and difficult angles for hitters. His ability to work multiple innings and fill various bullpen roles has made him a valuable asset for organizations seeking flexibility. He has demonstrated effectiveness as a multi-inning reliever, an opener, and in save situations.
Notable Events and Milestones
Dubin’s most significant milestone remains his June 2023 MLB debut with the Astros, highlighted by striking out his first major league batter. The fact that roughly 15 friends and family made the trip from Western New York underscored the significance of the moment. His versatility in 2024, appearing in 31 games while handling multiple roles, established him as a reliable bullpen piece at the major league level.
Shawn Dubin Career Wins
Across his MLB career with the Houston Astros and Baltimore Orioles from 2023 through 2025, Shawn Dubin compiled a combined 3-1 win-loss record with a 4.81 ERA and 88 strikeouts. His career includes time with four minor league affiliates, spanning from Low-A to Triple-A.
MLB Highlights
Dubin’s most productive MLB season came in 2025, when he went a combined 2-0 between Houston and Baltimore. His 2024 campaign saw him appear in 31 games with a 1-1 record. His career record of 3-1 demonstrates his ability to contribute to winning efforts when given the opportunity.
Minor League Achievements
Prior to his MLB debut, Dubin enjoyed success in the minor leagues. His standout season came in 2019 with Single-A Quad Cities River Bandits and High-A Fayetteville Woodpeckers, where he went 7-5 with a 3.58 ERA and 151 strikeouts in 25 games (19 starts). He also performed well in 2021 with Triple-A Sugar Land Skeeters, posting a 3.44 ERA with 69 strikeouts in 49 2/3 innings.
| Competition Level | Games | Record | ERA |
|---|---|---|---|
| MLB (2023-2025) | 57 | 3-1 | 4.81 |
| Minor League (2018-2025) | 73 | 11-5 | 4.07 |
Shawn Dubin Family
Family Background and Racing Lineage
Dubin grew up in Allegany, New York, in a family that valued athletics. His early involvement in both soccer and baseball shaped his athletic development. No information about professional sports lineage in his family is available.
Personal Life
Shawn Dubin maintains a private personal life. His diverse athletic background began with soccer before he focused on baseball. His journey through multiple colleges before reaching professional baseball demonstrated his perseverance and adaptability.
2025 Season Performance
The 2025 season marked Dubin’s most extensive MLB action, appearing in 30 combined games between Houston and Baltimore. His 2-0 record between both teams demonstrated his ability to secure victories when called upon. After being designated for assignment by the Astros in late August, Dubin performed effectively for the Orioles down the stretch, posting a 3.38 ERA in limited opportunities.
The transition to a new organization mid-season did not seem to affect his performance, as he adjusted quickly to the Orioles’ system. Following the season, he elected free agency and signed with the Diamondbacks organization, beginning 2026 with their Triple-A affiliate in Reno.