Fantasy baseball season’s in full swing, and managers are scrambling to keep their rosters sharp. The real trick? Spotting those hidden gems—guys who can rocket up the rankings and stick around, not just offer a quick spark.
This post highlights some under-the-radar fantasy targets you might want to keep an eye on. We’ll look at who’s hot, what makes them interesting, and why their impact could last all season. Sometimes it’s a breakout hitter, other times a pitcher finding his groove—these picks might just swing your league.
Addison Barger: The Blue Jays’ Hidden Gem
If you’re hunting for a sneaky-good hitter, Addison Barger from the Blue Jays should be on your radar. He’s locked down a starting spot, kicking off in 27 of Toronto’s last 29 games.
Since May 8, Barger’s fantasy numbers have taken off. He’s quickly becoming one of the more tempting pickups out there.
What’s Driving Barger’s Success?
Barger’s offseason work is paying off. He widened his stance, sped up his bat, and now he’s making much harder contact.
He’s already hit seven home runs since earning regular playing time. If you need power, Barger’s arrow is pointing way up.
Lance McCullers Jr.: Elite Strikeout Upside
Lance McCullers Jr. of the Astros is someone fantasy managers should watch closely. His strikeout stuff is legit—he’s fanned 27 batters in just over 16 innings lately.
That knuckle-curve is filthy, and he’s starting to look like a high-value arm again.
Potential and Risks
McCullers has top-25 fantasy potential every time he takes the mound. But let’s be honest, his injury history is a red flag.
If you add him, make sure you’ve got a backup plan. Still, if he stays healthy, there’s a real chance you hit the jackpot.
Jack Leiter: Rebounding in the Rangers’ Rotation
Jack Leiter, once a top prospect, seems to be figuring things out at last. After dealing with blisters, he’s put up a 2.10 ERA over his last five starts for Texas.
He’s earned his spot in the Rangers’ rotation and looks more comfortable every outing.
Why Leiter’s Worth the Add
Leiter’s showing both consistency and upside. His recent outings suggest his skills are translating to the majors.
If you need rotation help, he’s a solid streaming option—and maybe more for the long haul.
Andres Gimenez: A Steals Machine
Andres Gimenez, now with the Blue Jays, still brings fantasy value even if his role’s a bit smaller. He gets regular at-bats and flashes top-tier defense, but it’s his speed that keeps him relevant.
The Case for Gimenez
He’s chasing a third straight 30-steal season—no small feat in today’s game. Even hitting lower in the order, he racks up steals and stays in the fantasy conversation, especially for roto leagues.
Kyle Teel: Emerging Rookie Catcher
Kyle Teel, the rookie catcher for the White Sox, is quietly making a name for himself. His balanced approach and steady play have made him a nice No. 2 catcher, especially in deeper leagues.
What Sets Teel Apart?
He’s got a secure role and chips in across several categories. That kind of consistency is rare for rookie catchers.
If you’re looking to plug a hole behind the plate, Teel’s worth a look.
Deep League Gems: Encarnacion and Mauricio
In deeper formats, you might want to take a shot on Jerar Encarnacion (Giants) or Ronny Mauricio (Mets). Both have risk, but the upside’s there.
Encarnacion: A Potential DH Contributor
Encarnacion just got back from injury and has his eye on the Giants’ DH spot. If he wins the job, his power could be a difference-maker for managers in need of some pop.
Mauricio: Speed and Power Blend
With Mark Vientos sidelined, Ronny Mauricio just got the call-up. He’s in line for a lot of playing time, which is honestly exciting.
He’s been a minor league standout. That rare mix of power and speed could make him an instant difference-maker—and who knows, maybe a long-term fixture.
Fantasy baseball always rewards those who spot hidden gems before everyone else. Sometimes it’s a breakout like Addison Barger, or maybe you take a shot on someone like Jerar Encarnacion.
These guys offer value in all sorts of ways. If you chase players with real upside, you’re basically giving your roster a better shot at lasting success.
Here is the source article for this story: Fantasy baseball waiver wire: A pair of Blue Jays deserve your attention
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