Ding.
News of an offseason move captures your attention. Perhaps that star free agent just signed his big new deal, or maybe a trade shakes up the roster as teams build to compete in 2026.
Ding.
Another notification. It’s become a habit to move on to the next update before fully digesting the last. Let’s stop and fully consider the impacts now that most of the marquee free agents have put pen to paper. How should that change of scenery affect our expectations for these players in 2026?
Playing Time – Are they guaranteed an everyday role on their new team?
Park Factors – Is their new home more pitcher-friendly or hitter-friendly?
Supporting Cast – How has the quality of the roster around them changed?
Using this simple exercise, we can grade some key free agent signings this winter and adjust our outlook for next season.
Kyle Tucker – OF, Los Angeles Dodgers
Getting the obvious out of the way early. Lineup? The best money can buy? Ballpark? Well-suited to Tucker’s pull-side power. The biggest question is where he’ll hit in the lineup. Along with Shohei Ohtani and Freddie Freeman, Tucker makes three LHH that could all hit early in the order for Los Angeles. At the end of the day, this is splitting hairs. Nothing to worry about here.
By moving from Wrigley to Dodger Stadium, Tucker can be trusted to produce at a high level in every category. He was somewhat pedestrian at home last year with seven HR and a .747 OPS, but hit much better on the road, with 15 HR and a .923 OPS. Those road splits align much more closely to his career 162-game averages of 31 HR and a .865 OPS, so his overall totals in 2026 should climb back up to the number we came to expect during his time in Houston. And fantasy managers could be happy with the 2025 production, a third 20-20 season in his last four years, establishing just how high Tucker’s floor is and how much higher it will be by leaving Wrigley and those home splits behind. Whether he’s setting the table for the roster of All-Stars behind him or driving them in, Tucker’s move to Los Angeles solidifies him as one of the elite hitting options in this year’s drafts and puts him firmly in the first round.
Dylan Cease – SP, Toronto Blue Jays
One of the best landing spots of the offseason belongs to Cease. His 4.55 ERA was more than a run over his expected ERA, one of the worst among qualified SP last season, and opposing hitters had a BABIP of .320 against him. Both numbers should rebound, as he’ll be pitching in front of what was an elite defense in 2025, and could be further improved in 2026 with three-time Gold Glove winner Andrés Giménez taking over at shortstop for Bo Bichette, who signed with the New York Mets. Alejandro Kirk is one of the best pitch framers in the league, and another Gold Glove winner, Daulton Varsho, patrols the outfield, which will be key in mitigating the damage for a fly-ball pitcher like Cease.
Combining the better defense with Cease’s 29.8% strikeout rate, a better chance for wins on the reigning American League champions, and quiet durability (160+ IP in each of the past five seasons), this move sets him up with league-winning upside next year without affecting his solid floor. Currently projected to go in the seventh round and the 20th SP overall, the market is buying Cease more on last year’s results than it should. Don’t make the same mistake. A different Blue Jays SP finished in the Top 3 of AL Cy Young voting from 2020-2023, and Cease could be in that conversation in 2026.
Marcelo Mayer – 3B, Boston Red Sox
While not changing teams next season, Mayer’s role will change significantly. The vacant spot left behind by Alex Bregman’s departure is likely to go to the former Top 10 prospect, as Mayer gets an opportunity. Fenway Park is one of the friendliest hitting environments for LHH, with both Jarren Duran and Roman Anthony having breakout seasons in recent memory, and Mayer himself putting up a .744 OPS compared to just .620 on the road.
There isn’t much competition at 3B in Boston right now, and the Red Sox might commit full-time to Mayer before Opening Day. However, when asked about a potential move before the season begins, Boston’s GM Craig Breslow said to the media this offseason that infield defense will be emphasized. The remaining options at 3B are limited. Free agents are limited after Eugenio Suárez signed with the Reds on Sunday, and possible trade candidates, such as Isaac Paredes, would not be an ideal fit. Perhaps the Red Sox could try a platoon at 3B, as Mayer struggled against southpaws last season with just a .416 OPS and 37% strikeout rate in just 27 PA, but fared much better against RHP, producing a solid .739 OPS and a more palatable 28.4% strikeout rate, though still room for improvement there. The cost on draft day is low, but the potential is high for Mayer to solidify an everyday or strong-side platoon role, which makes him an attractive option in deeper leagues or as a possible streaming option against a RH-heavy schedule in weekly formats.
Matt Shaw – 3B, Chicago Cubs
Bregman giveth, and Bregman taketh away. Just as Mayer sees an expanded role, Shaw gets pushed out in Chicago and has no clear path to playing time in 2026. The best possible outcome for Shaw is an opportunity at DH. However, competition exists there, too, with Moisés Ballesteros slugging a .999 OPS in 14 games in September, and the Cubs signing free agent Tyler Austin to a one-year, $1.25 million deal after a five-year stop in Japan.
Shaw is an exciting young player, especially in rotisserie leagues, given his balance of power (13 HR) and speed (17 SB), and improved as the year went on, with an .839 OPS and 11 HR in the second half compared to a .556 OPS and two HR in the first half. This production could be enough for the Cubs to find ways to get him in the lineup, maybe giving Ian Happ more days off against LHP. Perhaps, he converts into a utility role. For fantasy, it’s not enough to rely on. Shaw is only worth a roster spot in the deepest of leagues.
Mark Vientos – 3B, New York Mets
The Mets have been busy this offseason, adding to the lineup through trades for Luis Robert Jr. and Marcus Semien, and through free agency by signing Bo Bichette and Jorge Polanco to play the corner infield spots. As a result of this improved depth, Vientos is another victim of a crowded roster. He may enter a weak-side platoon with either Brett Baty at DH or Polanco at 1B to start the year, despite Vientos not showing dramatic splits in 2025 versus same-handed pitching. After an excellent 2024 with 27 HR and an .837 OPS, he failed to repeat it last season and struggled to a .565 OPS in September as the Mets fell out of playoff contention.
However, the Mets may continue to add before Opening Day, as there’s a hole at LF they could try to fill externally. New York is projected to have the second-highest payroll behind the Dodgers for the third season in a row, suggesting the money isn’t a factor. Still, the remaining free agent options are down to veteran options, such as 37-year-olds Starling Marte or Tommy Pham, who are unlikely to make a big splash. Or, either Vientos or Baty could be dealt in a trade to balance the depth on the roster. Fantasy managers will want pieces of this offense on their teams, so this situation is worth monitoring closer to Draft Day, but Vientos should not be considered on your roster until there’s a clearer path to playing time.
Photo by Bob Kupbens/Icon Sportswire | Featured Image by Justin Redler (@reldernitsuj on Bsky/Twitter)
