The 5 Biggest MLB Deals of the 2025-2026 Offseason

The 2025-2026 MLB offseason has been far from quiet. In fact, it’s been loud, expensive, and full of high-risk, high-reward moves. Some teams aren’t just trying to win it all, but they’re trying to win it all now. A few organizations are clearly done waiting around for prospects to mature or timelines to line up, while others are doubling down on already-loaded rosters.

With several huge names still unsigned, such as Framber Valdez and Zac Gallen, the offseason isn’t over quite yet. However, some of the biggest swings have already landed, and they’ve changed the outlook for the next few seasons.

Kyle Tucker Cashes In With the Dodgers

Let’s not sugarcoat it — the Dodgers getting Kyle Tucker is a cheat code — as if they needed it.

LA signed the 29-year-old outfielder to a 4-year, $240 million deal — that’s $60 million a year, which just so happens to be the highest annual average value for a position player in MLB history. And honestly, he’s worth every dollar.

Tucker has been one of the most consistent players in the league over the past 5 seasons as he’s posted 4.0+ fWAR every single year since 2020. He mixes power, speed, defense, and patience, all of which are tough to find together. He doesn’t strike out much, he steals bases, and he hits 30+ homers a year. On top of all of that, he’s a Gold Glove-caliber defender in right field.

The Dodgers didn’t need him to win another WS, but they got him anyway.

They already have Shohei Ohtani, Mookie Betts, and Freddie Freeman. Now they have Kyle Tucker batting somewhere in the middle of that order. For most teams, he would be a #3 or #4 batter. This is not just the best offense in baseball — it is probably the most dangerous lineup we’ve seen in a generation.

Of course, Tucker had some minor injuries in 2025, but still looked like himself when healthy, and at 29, he’s smack in the middle of his prime. The 4-year term gives the Dodgers a tight window of peak production without risking having him in his declining years.

This move goes well beyond simply making the Dodgers better — it widens the gap between them and almost everyone else — for a while.

Dylan Cease Becomes the Blue Jays’ Ace

Toronto’s 2025 postseason run came up just short after a 7 game run with the Dodgers. They had the bats and moments of great pitching, but when the pressure was on, they lacked that one true stopper.

That’s where Dylan Cease comes into play.

The Jays locked him up for 7 years at a staggering $210 million. That’s a $30 million annual commitment to a guy whose raw stuff has never been in question. Cease undoubtedly has top-tier velocity and one of the nastiest sliders in baseball. A true show stopper.

His 2025 numbers were a little shaky on the surface — an ERA of 4.55 isn’t what you want from your ace, but dig a bit deeper, and you find a very different picture. His expected ERA was 3.46, a full run better. He suffered from some of the worst defense and some bad luck, not declining skills.

Cease is projected to punch out 200+ batters this year, which would put him near the top of the AL leaderboard if not a Cy Young contender. Toronto desperately needed a guy who could give them 6+ innings every 5th day and hold elite offenses in check to notch the win. Cease is undeniably that guy.

The term is definitely long, and we all know that comes with risk. But the Jays are betting on his age, after all, he’s only 30, and his resilience. If he gives them 4-5 great seasons at the front of the rotation, they’ll live with the rest.

Alex Bregman Brings Veteran Stability to the Cubs

Alex Bregman to the Cubs doesn’t have the flash of the other deals on this list, but when you look at the terms and the team, it’s one of the smartest moves of the offseason.

Chicago landed the veteran 3rd baseman for 5 years and $175 million. That’s a massive contract, but not outrageous for a player with Bregman’s track record. He’s a 2-time All-Star, a World Series champ, and one of the toughest outs in the league. There’s a reason why the place where he landed has been the talk for the last couple of seasons.

His 2025 numbers weren’t jaw-dropping as he only had a .822 OPS, but they were nonetheless solid. What stands out is his approach. He simply doesn’t strike out, he works counts, he makes contact, and he’s not flashy, but he’s dependable — and dependable wins games when you’re talking about a 162-game season.

The Cubs are at a turning point as they’re no longer rebuilding, but they haven’t quite arrived yet. Young players like Pete Crow-Armstrong and Jordan Wicks are surely showing promise, but they need a steady hand in the mix. Bregman gives them that — on the field as well as in the clubhouse.

At 31, many are projecting that Bregman might not return to MVP-level production. But his style ages well. He’s not reliant on elite speed or raw power. He’s a technician. And the Cubs will gladly take 5 years of 3-4 WAR production from him if it helps them catch up to the dominant Milwaukee in the NL Central.

Pete Alonso Adds Firepower to the Orioles

For years, the Orioles played the long game. Their formula was to draft well, develop talent, and let the kids play ball.

That patience paid off in 2023 and 2024. But by 2025, the league finally caught up. That’s when Baltimore needed more than just promise — they needed power.

So they got it in a big way with a single signing.

Pete Alonso signed a 5-year, $155 million deal to head south from New York to Baltimore. It’s the biggest free-agent deal in franchise history, other than the infamous Chris Davis contract, but this one definitely feels a lot safer.

Alonso isn’t as complicated as he hits home runs and a lot of them at that. He’s knocked at least 34 bombs in 5 straight seasons. And while Camden Yards has moved the fences back just a bit, it’s still a hitter-friendly park for righties with Alonso’s pull power.

More importantly, he gives Gunnar Henderson protection in the lineup. Teams won’t be able to pitch around Henderson without dealing with the Polar Bear on deck right behind him, and they know that changes the whole shape of Baltimore’s offense.

The O’s were a playoff team already, but they lacked that one slugger who could change a game with a single swing. Now they have him.

Mets Counter With Bo Bichette

After losing Alonso and failing to outbid the Dodgers for Kyle Tucker, the Mets were staring down a brutal offseason. But they rallied and made the most of the situation.

First, they traded for Luis Robert Jr, then they handed a 3-year, $126 million contract to Bo Bichette. That’s a solid $42 million per year — one of the highest AAVs in league history.

But the term is short, and that’s really the key to this move.

This is a high-upside, low-risk move for a team that needs to stay competitive right now. Bichette rebounded better than expected in 2025, hitting .311 with an .840 OPS. He doesn’t walk much, but he puts the ball in play and hits for contact, and that’s something the Mets sorely missed last year.

Defensively, he’s solid enough at shortstop, but more than anything, Bichette helps the Mets control games with contact and consistency at the plate. We’re sure he’s not going to hit 40 dingers, but he’s a threat every time he steps up in the box. Now pairing him with Luis Robert gives the Mets 2 aggressive hitters who can flip innings fast.

This move also signals something else to the rest of the league — the Mets aren’t rebuilding. They’re not retreating to develop the system. They’re pushing back in a division that includes the Phillies and Braves, 2 of the top contenders when it comes to odds for the World Series. And while Bichette alone won’t win them the East, he keeps them in the fight.

More Moves to Come

The 2025-2026 offseason has already delivered some serious fireworks. The Dodgers look simply unstoppable — again. The Blue Jays and Orioles both made fairly aggressive moves to shift the balance of power in the AL. And in the NL, the Cubs and Mets are throwing their hats back into the ring to make it back to the playoffs.

Sure, there’s still time for more deals, but if the offseason ended today, we’ve already seen enough to reshape the league’s power map.

If you’re like us and still wondering whether these mega-deals are worth it — just wait until October. It’s a long season, and anything can happen.