Pete Alonso of the New York Mets runs the bases...

Pete Alonso of the New York Mets runs the bases after his first inning home run against the San Diego Padres at Citi Field on Sept. 18, 2025. Credit: Jim McIsaac

On Friday, Pete Alonso will put on another team’s cap and jersey for the first time of his professional career, something that he probably never imagined during happier times in Flushing.

Seeing him in that black-and-orange Orioles gear, standing on a stage at Camden Yards, is going to be weird. Just as it was when Jacob deGrom was introduced wearing a Rangers uniform at Globe Life Field back in 2022.

At least deGrom got an offer from the Mets, albeit one that was easily refused. Alonso didn’t receive that courtesy, and after 14 months of relative indifference from the front office, he finally took the hint -- and a five-year, $155 million contract from the Orioles.

We had our suspicions the Mets’ winter was trending in this direction when president of baseball ops David Stearns stunningly dealt Brandon Nimmo to the Rangers four days before Thanksgiving, a particularly early jump-start to baseball’s shopping season. If Stearns could jettison the longest-tenured Met, nearly strong-arming Nimmo to waive his no-trade clause by saying the swap was only waiting on his last-minute approval, then that was basically ripping off the Band-Aid.

Letting Alonso walk was a piece of cake by comparison. No heavy-lifting involved. Just bow out of the negotiations, and that’s what happened this week as Alonso agreed on a deal after visiting with a handful of teams at the winter meetings in Orlando, including the Orioles (and not the Mets).

Nothing Stearns can do this offseason will erase the fans’ trauma over Alonso’s departure. He’s going to wear that for the remainder of his Mets’ tenure, and it’s only going to get more uncomfortable when the Polar Bear is routinely swatting baseballs out of hitter-friendly Camden Yards.

But if Stearns is bold enough to dump Alonso, knowing full well it would make him Public Enemy No. 1 among his own fan base, that makes us believe he’s also prepared to take some big swings to upgrade a Mets’ roster that’s been gutted over the past few weeks.

Which is why Friday’s unveiling of Alonso down in Baltimore serves as the closing of that Mets’ chapter and the gateway to a transformative winter by Stearns from this point forward. But this is going to get worse for the Mets before it gets any better -- barring some blockbuster deal going down as Alonso puts on his Orioles’ cap. There’s going to be plenty of grieving on social-media channels, and it will be interesting to hear what Alonso says about the current exodus in Flushing along with his frosty relationship with the front office.

Bottom line, Stearns had Alonso for two seasons, and evidently came to the conclusion that his $155 million can be allocated more productively over the next five years. Just as he preferred Marcus Semien, a 35-year-old Gold Glove second baseman, because of the run prevention and roster flexibility he provided over Nimmo’s plate contributions.

In regards to Alonso, we’re only speculating, because Stearns has yet to speak about losing both him and Edwin Diaz, who signed a three-year, $69 million deal with the Dodgers this week. But after the Nimmo trade, we got an idea where Stearns’ head was at following an 83-win season that cratered from mid-June on, despite a $340 million payroll that was the second highest in the majors.

“I think it’s a recognition that what we did last year wasn’t good enough,” Stearns said last month. “And running back the exact same group wasn’t the right thing to do.”

He’s certainly accomplished that mission. But putting together a superior group to the underachieving 2025 squad is hardly a guarantee, and the rest of the NL heavyweights continue to bulk up around them. Diaz winding up with the Dodgers just increased their odds of a three-peat, and two days later, the next-best closer on the market, Robert Suarez, signed a three-year, $45 million deal with Atlanta to join the recently re-signed Raisel Iglesias (1 yr, $16 million).

Unlike Alonso, the Mets did want to retain Diaz, but he took an extra $3 million from the Dodgers without bothering to ask Stearns if they’d go up on their own three-year, $66 million bid (already a record AAV for relief pitchers). On the free-agent front, Suarez would have been a decent Sugar substitute, but the Mets for now seem intent on using Devin Williams (3 yrs, $51M) in the closer’s spot at that price.

Kyle Schwarber choosing to stay with the Phillies this week on a five-year, $150 million deal wound up directly impacting Alonso, too. Once the Orioles missed out in their own pursuit of Schwarber -- despite offering the same amount to this year’s runner-up for MVP -- they immediately pivoted with that cash and gave it to Alonso.

That circles us back to the Mets, who now have all the unspent money on Diaz and Alonso to fill some of their many roster holes. Stearns sounds reluctant to go big on long-term deals, and though Cody Bellinger would probably be the exception, the bidding for him could go higher than anticipated given the multiple teams in the hunt, including the Yankees.

“We have a lot of resources - no team has unending resources,” Stearns said this week in Orlando. “We’ve got all the resources we need, all of the payroll space we need, to put a really good team on the field.”

It won’t feel that way Friday when Alonso dons his Orioles’ jersey. But there’s a lot of offseason left, and plenty of time for Stearns to pick a few new faces of his own to introduce at Citi Field.

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