Beyond the Blockbusters: Five Under-the-Radar MLB Moves That Could Define 2026
The 2026 MLB offseason has been dominated by headline-grabbing moves – the Dodgers’ continued financial flexing with signings like Kyle Tucker and Edwin Diaz, the Mets’ roster overhaul led by Bo Bichette, and the Blue Jays’ significant investment in Dylan Cease. But beneath the surface of these high-profile transactions lie several shrewd acquisitions and trades that could prove pivotal as the season unfolds. These aren’t the names plastered across every sports page, but they represent strategic gambles with the potential for substantial returns. We’ve identified five such moves, focusing on players who haven’t reached qualifying offer status, weren’t among the top 20 free agent signings by guaranteed money, or weren’t All-Stars or worth 4.0 bWAR last season.
1. Willson Contreras: A Vital Addition to a Red Sox Lineup in Transition
Acquired by the Red Sox amidst a flurry of activity – including the signing of Ranger Suarez and trades for Sonny Gray, Johan Oviedo, and Caleb Durbin – the arrival of first baseman Willson Contreras might have been overlooked. However, it shouldn’t be. Boston faced a significant void at first base after Triston Casas’s season-ending injury, and their first basemen collectively struggled both offensively (26th in wRC+) and defensively (21st in OAA). Contreras, with a 123 OPS+ in 2025 and a strong defensive showing (ranking fourth among qualified first basemen in Outs Above Average), offers immediate improvement. The veteran has consistently hit above league average throughout his career, and his refined approach at the plate – lowering his whiff rate and increasing his hard-hit rate – suggests continued success, even as he enters his mid-30s. His ability to pull the ball in the air will be particularly valuable at Fenway Park’s iconic Green Monster. What impact will Contreras have on the Red Sox’s overall offensive production?
Source: MLB.com – Contreras Trade Analysis
2. Brad Keller: A Bullpen Weapon for the Phillies
Few outside of Chicago witnessed Brad Keller’s remarkable transformation in 2025. After a challenging period as a starter and a recovery from thoracic outlet surgery, Keller found his niche in the Cubs’ bullpen, becoming a dominant force. His fastball velocity jumped from 93.8 mph to 97.2 mph, and his sweeper became virtually unhittable, holding opponents to a mere .067 average with 25 strikeouts. His strikeout rate soared to 27.2%, a career high. Now with the Phillies, Keller provides a high-leverage option in front of closer Jhoan Duran, potentially becoming one of the offseason’s most impactful bullpen additions. Could Keller’s success be replicated on a larger stage with the Phillies?
Source: Fangraphs – Brad Keller Profile
3. Cody Ponce: The KBO Ace Ready to Make His Mark with the Blue Jays
The Blue Jays’ $210 million investment in Dylan Cease understandably dominated headlines, but the signing of Cody Ponce shouldn’t be ignored. Ponce’s path to the majors is unconventional, having spent the last four seasons pitching in the NPB and KBO. However, his 2025 season in the KBO was nothing short of spectacular. He set a league record with 252 strikeouts in 180.2 innings, earning KBO MVP honors. His fastball velocity has increased, and he’s added a new kick-change that could neutralize left-handed hitters. While replicating his KBO dominance in MLB will be a challenge, Ponce has the potential to significantly bolster an already strong Blue Jays rotation. Will Ponce’s KBO success translate to MLB effectiveness?
Source: Baseball-Reference – Cody Ponce Stats
4. Ryan Weathers: A Yankee Opportunity for a Former Top Prospect
The Yankees’ rotation faced uncertainty with Gerrit Cole, Carlos Rodon, and Clarke Schmidt all recovering from injuries. The trade for Ryan Weathers, while not as prominent as other pitching acquisitions, provides valuable depth and potential upside. A former No. 8 overall pick, Weathers has battled health issues and inconsistency throughout his career. However, he’s shown flashes of brilliance, posting a 3.74 ERA over the past two seasons with the Marlins. His velocity has increased, and he’s generating higher strikeout and whiff rates. The Yankees’ renowned pitching development program could unlock Weathers’ full potential. Can the Yankees’ pitching coaches help Weathers finally realize his potential?
Source: ESPN – Ryan Weathers Profile
5. Harrison Bader: A Defensive Upgrade for the Giants
The Phillies’ decision to let Harrison Bader walk in favor of Adolis Garcia may prove to be a costly mistake. Bader enjoyed a breakout 2025 season, both offensively and defensively, and his value was particularly evident down the stretch. He posted a .305 batting average in the second half (second only to Trea Turner on the Phillies) and registered a career-high hard-hit rate. While his .359 batting average on balls in play is likely unsustainable, his increased bat speed and sprint speed (ranking in the 85th percentile of all MLB players) suggest he’s still improving. The Giants, whose outfielders ranked last in MLB in Outs Above Average, will undoubtedly benefit from Bader’s elite defensive skills.
Source: Statcast – Harrison Bader Stats
Frequently Asked Questions About MLB Offseason Moves
What makes these offseason moves “under-the-radar”?
These moves involve players who didn’t command the biggest headlines or contracts. They are players making less than the qualifying offer, weren’t top free agent signings, and didn’t have All-Star caliber seasons in 2025.
How could Cody Ponce impact the Blue Jays’ rotation?
Ponce’s dominant performance in the KBO suggests he has the potential to be a significant contributor. If he can translate his success to MLB, he could provide a valuable boost to an already strong Blue Jays pitching staff.
What is the significance of Brad Keller’s velocity increase?
Keller’s jump in fastball velocity, from 93.8 mph to 97.2 mph, is a key indicator of his improved performance. This increase, combined with his refined sweeper, makes him a more challenging pitcher for hitters.
Why is Willson Contreras a good fit for the Red Sox?
Contreras addresses a critical need for the Red Sox at first base, providing both offensive and defensive upgrades. His consistent hitting and strong defensive metrics make him a valuable addition to the lineup.
What are the potential risks associated with Ryan Weathers?
Weathers has a history of health issues and inconsistency. However, the Yankees’ pitching development program could help him overcome these challenges and reach his full potential.
As spring training approaches, these under-the-radar moves deserve close attention. They represent strategic decisions that could significantly impact the competitive landscape of MLB in 2026.
Share this article with your fellow baseball fans and let us know in the comments: Which of these moves do you think will have the biggest impact this season?
Disclaimer: This article provides analysis and commentary on MLB offseason moves. It is not intended to provide financial or betting advice.
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