Boston Kellner, a 6' 195 lbs. right-handed third baseman from Hamilton, AZ, showcases strong fielding skills and a contact-focused batting approach with potential for power as he develops.
Tag: Boston Kellner
2025 MLB Draft: High School Top 75
The strength of the 2025 prep class is definitely the bats, although three arms in the top ten all have 1-1 upside.

