If I Ran the Mariners: Offseason Dream Trades and Signings (2026)

OP-ED: What if I Called the Shots for the Mariners?

With Jorge Polanco officially off the board and signing with the Mets, it’s time to rethink the Mariners’ offseason strategy. If I were in charge, here’s how I’d reshape the team to contend—and yes, it’s bold. Let’s dive in.

First, let’s assess the current roster. Here’s the lineup as it stands:

  • CF: Julio Rodriguez
  • LF: Randy Arozarena
  • RF: Victor Robles
  • 1B: Josh Naylor
  • 2B: Cole Young
  • 3B: Ben Williamson
  • SS: JP Crawford
  • C: Cal Raleigh
  • DH: Dominic Canzone
  • Bench: Leo Rivas, Luke Raley
  • Starting Pitchers: Bryan Woo, Luis Castillo, Logan Gilbert, Bryce Miller, George Kirby, Emerson Hancock

The core—Rodriguez, Raleigh, Crawford, and Naylor (locked in through 2030)—isn’t going anywhere. But everyone else? Fair game for trades. And this is where it gets controversial…

Infield Overhaul: Why Not Jordan Westburg?

The Mariners need an upgrade at second or third base. Relying on Young and Williamson as starters feels like a gamble. While everyone’s buzzing about Brendan Donovan, I’d argue Jordan Westburg from the Orioles is the smarter move. He’s younger, cheaper, and has higher upside. Sure, he had a down year, but his 2.4 bWAR in 107 games during his All-Star 2024 season proves his potential. To land him, I’d trade Luis Castillo—a move that saves money and strengthens the lineup. But here’s where it gets controversial: Is giving up Castillo too risky? Or is it a necessary sacrifice for long-term success? Let’s debate that in the comments.

Outfield Swing for the Fences: Kyle Tucker

With Castillo’s salary freed up, why not go all-in on Kyle Tucker? He’s a superstar who’d instantly elevate the lineup and bring World Series experience from Houston. Pair him with Rodriguez and Raleigh, and you’ve got the league’s most formidable trio. And this is the part most people miss: Tucker isn’t just a hitter—he’s a game-changer who could put the Mariners over the top.

DH Spot: Carlos Santana for Veteran Leadership

If the Mariners are serious about a World Series run, they need a proven DH. Dominic Canzone and Luke Raley won’t cut it. Enter Carlos Santana—still productive (1.1 bWAR in 2025), affordable, and a mentor to Julio Rodriguez. It’s a no-brainer.

The New-Look Roster

Here’s how the team could shape up:

  • CF: Julio Rodriguez
  • RF: Kyle Tucker
  • LF: Randy Arozarena
  • 1B: Josh Naylor
  • 2B: Cole Young
  • SS: JP Crawford
  • 3B: Jordan Westburg
  • C: Cal Raleigh
  • DH: Carlos Santana
  • Bench: Victor Robles, Dom Canzone, Leo Rivas, Luke Raley
  • Starting Pitchers: Bryan Woo, Logan Gilbert, George Kirby, Bryce Miller, Emerson Hancock, Logan Evans

This lineup isn’t just better—it’s a contender. Even without Castillo, the rotation remains solid, and the offense is explosive.

Final Thoughts

This plan is aggressive, but it’s what the Mariners need to compete. Trading Castillo for Westburg and signing Tucker are bold moves, but they address the team’s weaknesses head-on. Here’s my question for you: Would you make these trades, or do you think the Mariners should play it safe? Let’s hear your take in the comments—agree or disagree, I want to know!

If I Ran the Mariners: Offseason Dream Trades and Signings (2026)
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