For several seasons, the Philadelphia Phillies were frequently linked to one of baseball’s most electric relief pitchers. During his time with the then-Oakland Athletics, trade speculation consistently connected the hard-throwing right-hander to Philadelphia, with many believing the Phillies would eventually make a serious push to acquire him.
That move never came to fruition.
Instead, the Athletics shipped Miller to the San Diego Padres in a blockbuster deal that proved difficult for rival clubs to match. San Diego’s willingness to part with elite prospect Leo De Vries ultimately gave Oakland the return it was seeking, making it nearly impossible for the Phillies—or any other interested team—to top the package the Padres put on the table.
Now, nearly a year later, Miller’s name is once again surfacing in trade conversations.
As the 2026 trade deadline approaches, uncertainty surrounds San Diego’s direction. With the Padres facing the possibility of reshaping their roster, industry speculation has begun to grow that Miller could once again become one of the most coveted relievers available on the market. If that happens, Philadelphia could emerge as a logical destination given its long-standing interest in the flamethrowing closer.
Heavy.com’s Caleb Kerney recently identified Miller as one of the top players who could be moved before the deadline, pointing to the Padres’ uncertain approach.
“AJ Preller hasn’t thrown cold water on trade rumors, leaving the door open for the Padres to be buyers or sellers at the trade deadline. Miller throws hard and is one of the league leaders in saves this year. Miller will be a difference-maker with whichever organization he is with once the dust settles.”
The biggest question isn’t whether teams would be interested in acquiring Miller—there would undoubtedly be a lengthy list of contenders eager to add one of baseball’s premier late-inning weapons. Instead, the real challenge is determining what it would take to convince San Diego to move him.
The Padres invested heavily to acquire Miller in the first place, surrendering one of baseball’s top prospects to land the elite reliever. Given that significant investment, it’s difficult to imagine San Diego entertaining offers unless a rival club presents a substantial package in return.
For the Phillies, the fit remains obvious. Philadelphia has consistently pursued high-end bullpen arms in recent years, and adding a pitcher with Miller’s overpowering velocity and ability to close games would strengthen an already talented roster with postseason aspirations. However, the cost of doing business could once again prove to be the biggest obstacle.
If the Padres ultimately decide to become sellers, Miller will likely rank among the most sought-after players available before the deadline. Whether Philadelphia is willing to pay the steep asking price this time around remains one of the more intriguing questions as the trade market begins to heat up.