The 2025-26 MLB offseason wraps up with Boston Red Sox leading the pack with an A grade for their strategic additions. ESPN's David Schoenfield praised GM Craig Breslow for maximizing value within budget constraints, landing Ranger Suarez on a five-year, $130 million deal while keeping their young core intact. The Red Sox bolstered their infield depth and improved against left-handed pitching without sacrificing future flexibility.

Los Angeles Dodgers also earned an A, addressing their two biggest needs with blockbuster moves. They signed Kyle Tucker to a four-year, $240 million contract to fix their anemic left field production and added Edwin Diaz for $69 million to solidify their bullpen. Despite these major additions, the Dodgers maintained payroll discipline, keeping their budget roughly flat from 2025. The team also re-signed key role players Miguel Rojas and Enrique Hernandez, blending star power with clubhouse chemistry.

Detroit Tigers salvaged their offseason with late signings of Framber Valdez and Justin Verlander, earning an A grade. The pivotal decision to keep Tarik Skubal rather than trade him proved wise, as the Tigers increased payroll by $62 million while maintaining their young core. Seattle Mariners received an A- for bringing back Josh Naylor on a five-year deal and adding Brendan Donovan to address lineup balance, though backup catching remains a concern.