
Red Sox Add Isiah Kiner-Falefa on One-Year Deal to Fortify Infield
The Red Sox reportedly agreed to a one-year contract with Isiah Kiner-Falefa, intended to solidify second base (and provide versatility across the infield) with a strong defensive profile, while Mayer is slated for third base. IKF’s bat is limited, but his defense could stabilize Boston’s infield as the roster — already near luxury-tax thresholds — absorbs the new deal and aims for a deeper, defense-focused lineup in 2026.












