Greg Weissert Bio
Gregory R. Weissert is an American professional baseball pitcher for the Boston Red Sox of Major League Baseball (MLB). He has previously played in MLB for the New York Yankees. The Yankees selected Weissert in the 18th round of the 2016 MLB Draft. He made his MLB debut in 2022.
Early Life and Background
Gregory R. Weissert was born on February 4, 1995, in Bay Shore, New York. He grew up in this vibrant community and attended Bay Shore High School, where he excelled in both baseball and volleyball, earning all-county selections in both sports. Following high school, Weissert pursued higher education at Fordham University, where he played college baseball for the Fordham Rams for three seasons. During his junior year, he had a notable performance, posting a 5–4 win-loss record with a 4.04 earned run average and achieving 82 strikeouts over 14 starts.
Path to Baseball
Weissert’s journey to professional baseball began when he was drafted by the New York Yankees in the 18th round of the 2016 MLB Draft. After signing with the team, he was assigned to the Pulaski Yankees, where he began his professional career. He quickly progressed through the Yankees’ minor league system, earning promotions to various teams, including the Single-A Charleston RiverDogs and the Low-A Staten Island Yankees. In 2019, he showcased his skills with the Double-A Trenton Thunder, posting an impressive 1.88 ERA over 14 relief appearances. His performance led to a promotion to the Triple-A Scranton/Wilkes-Barre RailRiders for the postseason.
Greg Weissert Career
Early Career (2016–2021)
Weissert’s early career was marked by steady progress through the Yankees’ minor league system. He started with the Pulaski Yankees and quickly moved up through the ranks. In 2021, he was recognized by Baseball America as having the best slider in the Yankees’ minor league system, which highlighted his potential as a pitcher. He began the 2022 season with the Scranton/Wilkes-Barre RailRiders, where he served as the team’s closer, demonstrating his ability to perform under pressure.
Breakthrough (2022–Present)
Weissert made his major league debut on August 25, 2022, after being promoted to the New York Yankees. His debut was eventful; he hit a batter with his first pitch and allowed two walks before being removed from the game. However, he quickly rebounded and collected his first career win just a few days later on August 30, 2022, by tossing two scoreless innings in a victory over the Los Angeles Angels.
Notable Works and Milestones
Throughout his career, Greg Weissert has made significant strides as a pitcher, with a win-loss record of 13–8 and an earned run average of 3.28 as of the end of the 2025 season. His strikeout count stands at 148, showcasing his effectiveness on the mound.
Greg Weissert Award Nominations
Throughout his career, Greg Weissert has not yet received any major award nominations but continues to build his reputation in Major League Baseball.
Greg Weissert Awards Won
As of now, Greg Weissert has not won any major awards in his professional baseball career. However, his performance continues to improve, and he remains a promising player in the league.
Greg Weissert Family
Greg Weissert is married to Abigail, with whom he tied the knot in January 2021. Details about their family life and children are not publicly available.
Personal Life
Greg Weissert maintains a relatively private personal life. He is known to be married and has a supportive partner in Abigail. His focus remains on his professional career as he continues to develop as a pitcher in Major League Baseball.
