John Kwiatkowski brings size, strike-throwing, and bullpen value to Boston College
Kwiatkowski is a 6-foot-6 lefty who has carved out a reliable relief role at Boston College, posting a 2026 line of 5-0 with a 4.91 ERA, 22 strikeouts, and 10 walks in 25.2 innings after working 22.2 innings in 2025. His calling card is leverage-friendly versatility: he’s been trusted in 23 appearances in 2026 and even logged a save in a tight win over Cornell, showing he can handle pressure. The big frame, left-handed angle, and steady multi-inning profile make him a useful fit for staffs that value matchup options and bullpen length.
