Full Breakdown
Boston Red Sox Sign Undrafted Pitcher Harrison Blum to Minor League Contract
2/14/2026, 4:17:45 AM
Overview of the Signing
The Boston Red Sox have signed 23-year-old right-handed pitcher Harrison "Harry" Blum to a minor league contract as part of their efforts to enhance their pitching depth ahead of the 2026 season. Blum, who went undrafted in 2025 after a six-year collegiate career, is expected to start with the Low-A Salem Ridge Yaks.
Blum's Collegiate Journey
Blum's path to professional baseball has been unconventional. He spent the majority of his college career at Luther College, a Division III institution in Decorah, Iowa, before transferring to Augustana University in Sioux Falls, South Dakota, for his final season. At Augustana, he transitioned primarily to a bullpen role, posting a 4.72 ERA with 48 strikeouts in 47 2/3 innings pitched. His performance included five wins, two losses, and four saves across 17 appearances.
Notable Attributes and Performance
Standing at 6-foot-7 and weighing 240 pounds, Blum fits the Red Sox's recent trend of acquiring taller pitchers. Under the leadership of chief baseball officer Craig Breslow, the organization has shown a preference for pitchers exceeding the MLB average height of 6-foot-4. Blum notably increased his fastball velocity from an average of 91 mph to between 96-97 mph over the past eight months, which has drawn attention from scouts. His pitching repertoire also includes a curveball and a splitter, both of which he has developed recently.
Official Statements and Responses
Blum expressed enthusiasm about joining the Red Sox, stating, “I am excited for another opportunity to continue to push myself further in this game we all love. There is a ton of talent within the Red Sox organization, and I’m looking forward to being a part of this historical franchise.” His former coach at Luther College, Bryan Nikkel, praised Blum's determination, saying, “Harrison never quit on himself... He had a dream and continued to go for it.”
Criticism and Opposition
While Blum's signing has been met with optimism, some analysts caution about the challenges he may face transitioning from lower-level college competition to professional baseball. The skepticism stems from his limited experience against higher-caliber hitters, raising questions about how well he will adapt in the minor leagues.
What's Next for Blum
Blum is projected to report to Fort Myers for spring training, where he will begin his professional career with the Red Sox. His initial assignment is likely to be with the Low-A Salem Ridge Yaks, where he will have the opportunity to further develop his skills and potentially advance through the Red Sox's minor league system.
Conclusion
Harrison Blum's signing represents a strategic move by the Boston Red Sox to bolster their pitching depth with a player who has shown significant improvement and potential. As he embarks on his professional journey, Blum's story serves as an example of perseverance and the unpredictable nature of player development in baseball.
