MLB Trade Rumors

Bryce Harper hasn’t played the outfield in a long time but is willing to head back out there if the Phillies find a big first base addition. “I talked to (the Phillies) this offseason about that, just in case a guy was available (at first) that we needed to have, needed to get,” Harper said to Ken Rosenthal of The Athletic. “I’d be more than open to it if we had a guy like that, who was going to change our lineup or change the demeanor of our team. They like me at first base. But I’d go out there to have a guy who was going to play first base and hit 35 or 40 homers.

“When Pete (Alonso) was on the block still, I kind of sat there and was like, ‘Hey, why not?’ When we talked about it, I kind of just reiterated to (the Phillies) and Scott (Boras) that I’m willing to move out there if it’s going to help us. I love playing first base. It’s been great. But if it’s going to help us win, I’d go back out there.”

Harper spent many years as an outfielder but hasn’t been out there in a while. He was diagnosed with a torn ulnar collateral ligament in his throwing elbow in May of 2022. He wasn’t able to throw but served as the club’s designated hitter until he underwent Tommy John surgery in November of that year. He again served as the designated hitter once he initially got healthy in 2023. After that, the Phillies put him at first base and have kept him there.

That means it’s now been almost three years since his last outfield appearance. Regardless, Harper tells Rosenthal that his main goal is to win a World Series and he wants to do whatever it takes to help the club achieve that goal.

It’s an intriguing tidbit, given the potential impact on future markets. As Harper mentioned, he first broached the subject when Alonso was lingering on the market unsigned this winter. Nothing came of that, with Alonso eventually returning to the Mets, and there are no notable first basemen left unsigned at this point. But this coming winter, Alonso could be back out there since he has an opt-out in his two-year deal with the Mets. Vladimir Guerrero Jr. also didn’t reach an extension with the Blue Jays and is slated for free agency this coming winter as well.

Whether the club wants to go down that road remains to be seen. Even before the surgery, Harper’s outfield defense was questionable. Outs Above Average gave him a grade of -29 from its inception in 2016 through 2022. Defensive Runs Saved has Harper at +8 as an outfielder in his career, but since he tallied +14 in his rookie season in 2012, he’s been below average overall since then. Given that he’s now 32 years old and has been away from the grass for a few years, he would face a challenge in being better than that going forward. At first base, however, he has +8 OAA in his career and +6 DRS.

There’s also the larger roster construction to consider. The Phils have seemingly been committed to keeping Harper at first, so much so that they told Rhys Hoskins they wouldn’t be able to bring him back as he hit free agency after 2023. Since then, they have had Harper at first and Kyle Schwarber at designated hitter. Schwarber is slated for free agency after 2025, though there seems to be some mutual interest in getting an extension done. Even if Schwarber isn’t back in 2026, Nick Castellanos would be a logical candidate to move into that role, since his contract runs through ’26 and his defense isn’t well regarded.

Hypothetically, signing Guerrero to a deal of a decade or longer could lead to long-term awkwardness on the roster. Harper is already 32 and will be 33 next year, with his contract running through 2031. In this hypothetical, he and Guerrero would be on the same roster for six years, from 2026 through 2031. By 2027, both Schwarber and Castellanos could be gone, perhaps allowing Harper and Guerrero to share first base and the DH slot at that point, though that would give the club very little flexibility for a five-year stretch. Most clubs these days prefer to have some wiggle room to cycle other players into the DH spot in order to manage season-long workloads and nagging injuries.

With Alonso, perhaps the hypothetical fit is a bit easier to see, depending on his 2025 season. He is obviously hoping to bounce back and find a stronger market next winter, but his age will still cap the length of his deal even if that happens. While Guerrero is just about to turn 26 this month, Alonso is already 30 and will be turning 31 next offseason. He didn’t seem to find any clubs willing to make a long-term investment in him this winter, so perhaps that will be true again going into 2026.

Regardless, all of his is contingent on the Phillies taking Harper up on his willingness to head back out to the grass. Perhaps this will end up being a moot point but it’s possible this could lead to some interesting rumors next winter. It’s also theoretically possible that Guerrero and/or Alonso are available at this summer’s deadline. Theoretically, the Phillies could acquire one of them and move Harper to the outfield, though a midseason trade is perhaps is even harder to see since Harper wouldn’t have an offseason and spring training to prepare for the outfield move.