For years, the Philadelphia Phillies were frequently connected to hard-throwing reliever Mason Miller while he was still with the Oakland Athletics.
However, those rumors never materialized into a deal, as the Athletics ultimately traded Miller to the San Diego Padres in a blockbuster move that brought top prospect Leo De Vries back to Oakland.
Now, as the 2026 trade deadline approaches, speculation is once again building around Miller’s future.
With the Padres potentially weighing significant roster changes, some analysts believe the flamethrowing closer could become one of the most intriguing names on the market.
Heavy.com recently identified Miller as a possible trade candidate, and the Phillies could once again emerge as a team interested in acquiring the elite reliever.
Miller has been one of baseball’s most dominant bullpen arms this season, ranking among the league leaders in saves while consistently overpowering hitters with his triple-digit fastball.
According to Heavy.com’s Caleb Kerney, Padres president of baseball operations A.J. Preller has not ruled out either buying or selling at the deadline, leaving open the possibility that Miller could be moved if the right offer comes along.
For Philadelphia, adding a reliever of Miller’s caliber could significantly strengthen a bullpen that remains a key area of focus ahead of a potential postseason run.
However, acquiring him would not come cheap. San Diego surrendered a premium prospect package to land Miller, and the Padres would likely demand a substantial return before considering another trade involving one of their most valuable assets.
Whether the Padres decide to keep Miller or capitalize on his value remains to be seen, but if he becomes available, the Phillies are expected to be among the contenders monitoring the situation closely.
