MLB Rumors: Padres & Phillies Linked To Trade

Philadelphia Phillies outfielder Nick Castellanos reacts after at-bat during 2025 game.

The San Diego Padres keep popping up around Nick Castellanos, and the fit is not hard to see. 

The Philadelphia Phillies are expected to move on from the veteran slugger after a frustrating year, and San Diego needs run production without blowing up the budget. 

Castellanos brings right-handed power, postseason reps, and a clear lane as a primary DH in a lineup that could use a middle-order bat to protect Manny Machado and Fernando Tatis Jr.

Why the Padres make sense for Castellanos

San Diego’s roster has outfield coverage with Tatis Jr., Jackson Merrill, and Ramon Laureano, but the DH spot is unsettled. Castellanos still punishes mistakes, especially against lefties, and he has stacked 20 homer seasons on his resume even in uneven years. 

Petco will not fix everything by itself, yet his contact profile plays anywhere when he stays selective. If the cost is softened by cash in a trade, or if a release resets his price to the minimum, the move lines up with the Padres’ goal to add thump while keeping payroll targets intact.

What a deal could look like

The Phillies’ priorities are flexibility in the outfield and future value. That opens multiple paths, from a light prospect package with salary help, to a deeper prospect swing if San Diego wants certainty and a lower cap hit. 

A patient Padres approach also has logic, since any Philadelphia decision that eats money only improves San Diego’s value play. 

Role clarity matters too. Use Castellanos as the primary DH, spot him in a corner only as needed, lean on him late against left handed relief, and you get the best version of the player without asking him to carry the grass.

Photo Credit: Jayne Kamin-Oncea-Imagn Images