This list isn’t about hype. It’s about hitters whose skills actually move the needle in 2026. These are bats with real data behind them, players whose roles and metrics point to season‑long impact. If you want a fantasy baseball lineup that pressures opponents from Day 1 through the playoff push, these are the names you build around.
We are zeroing in on hitters who can beat their average draft position (ADP) cost, stabilize categories and take over entire weeks on their own. Some are rising stars ready to explode, and others are established producers trending up at the right time. If you want a real edge this season, these are the must‑have hitters you don’t let slip past you.
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Must-Have Fantasy Baseball Hitters
Roman Anthony (OF – BOS)
Roman Anthony is the crown jewel of the Red Sox system and a legitimate league-winner for 2026. He flashed some of the loudest contact in the game during his 2025 debut, posting a staggering and league-leading 60.3% hard-hit rate.
Even more impressive is his veteran-like sense of the strike zone, reflected in an on-base percentage (OBP) of .396 as a rookie. This unique blend of power and discipline makes him an exceptional and refined talent. Boston plans to place him at the top of a strong lineup, boosting his runs and RBI opportunities.
While an oblique strain slowed him down last year, Anthony is fully healthy and ready for a massive sophomore jump. If he learns to lift the ball more consistently, a 30-home run season is well within his reach.
Fenway’s dimensions are perfect for his lefty swing to generate extra-base hits. You are getting a five-category contributor before his draft price truly explodes. Secure this breakout star now to anchor your outfield.
Junior Caminero (3B – TB)
Junior Caminero is a statistical stud who just obliterated the prospect fatigue narrative by mashing 45 home runs in 2025. His 14% barrel rate and 115 miles per hour (MPH) max exit velocity aren’t just good; they’re essentially elite for any age.
Caminero is one of the few sluggers capable of pushing for 40+ bombs annually. More importantly, he cut his strikeout rate down to a manageable 19% last season. This suggests his hit tool is finally catching up to his light-tower power. He is the ultimate anchor for your home run and RBI categories.
What makes Caminero a mandatory 2026 target is the stability he brings to a shallow third-base pool. His chase rate showed real late-season refinement, proving he isn’t just a swing-at-everything slugger. Tampa’s commitment to him in the heart of the order guarantees elite counting stat volume.
You’re essentially buying a top-five raw power profile before he officially enters his physical prime. Even without steals, his massive home run and RBI floor make him a premier early-round value. If you want an MVP-caliber ceiling at a thin position, Caminero is your must-have hitter.
Jackson Chourio (OF – MIL)
Jackson Chourio is that rare five-category anchor who doesn’t force you to punt any stats. He’s already flirting with 30/30 production before even hitting his physical prime. His sprint speed is elite, and that hard-hit rate surged past 42% late last season. This isn’t just a toolsy prospect anymore; the actual skill gains are showing up in the box score. Milwaukee lets him run wild, and that green light is fantasy gold for your steals.
The real sell is how much Chourio’s plate approach has matured. He significantly cut his chase rate last year, which stabilized his contact profile and batting average. This refinement means his elite power and speed can actually play every single day.
Chourio has already proven he can handle big-league pitching over two full seasons. He is still incredibly young at 22. If the hit tool fully clicks in 2026, Chourio is a threat for 25 homers and 35 steals. There aren’t many profiles this complete, making him a mandatory must-have hitter for any serious draft.
Elly De La Cruz (SS – CIN)
Every fantasy manager knows Elly De La Cruz is a top-tier talent, but 2026 is the year he belongs on every single must-have roster. He’s a flat-out freak of nature who blends elite wheels with a 92 MPH average exit velocity that breaks the game.
Even while grinding through a quad strain in 2025, De La Cruz still hit 22 homers and stole 37 bases. His barrel rate is legit, and he’s finally stopped chasing so much garbage at the plate. In a stadium like Great American Ball Park, with the permanent green light he’s got, he is a walking cheat code for counting stats.
If De La Cruz cuts the strikeouts even a hair, we’re talking about a hitter who could legitimately go 40/60 and be the top player in the sport. He isn’t just a high-upside gamble anymore; he’s a foundational piece you build your entire squad around.
You’re getting a guy who can carry you in four or five categories by himself when he’s locked in. Don’t overthink the swing-and-miss risk — the ceiling here is top-five overall, easy. If you pass on him in 2026, you’ll be kicking yourself when he’s tilting every matchup in your league.
Oneil Cruz (OF – PIT)
Oneil Cruz is fantasy’s ultimate power-speed unicorn at a premium position. Even in a “down” 2025, he flirted with a 20/40 season while swiping 38 bags at a premium position. Look at these raw tools: 56.6% hard-hit rate and 118 MPH max exit velocity that rival any elite slugger. Expected stats tell the real story: .341 xwOBA versus .304 wOBA shows bad luck suppressed his production. He is the definition of a bounce-back candidate for 2026.
If Cruz can stop chasing garbage and make a bit more contact, 30 homers and 40 steals are easily on the table. Yes, the strikeouts are a headache, but that power-speed ceiling can single-handedly carry your roster. You won’t find this kind of game-breaking upside anywhere else in the middle rounds. Betting on him means targeting a legitimate top-15 hitter who could realistically win you your league. Cruz is a must-have in every 2026 draft.
Gunnar Henderson (SS, 3B – BAL)
After a modest 2025 power dip, Gunnar Henderson is slipping outside the first round in many drafts, creating one of the clearest values on the board. At just 25, he remains a prime bounce-back candidate to reclaim the MVP-level production he showed in 2024. The power dip was largely tied to a shoulder impingement he battled through most of the season, creating a significant gap between his talent and current draft cost.
Henderson still offers an easy 35-homer ceiling while hitting near the top of a stacked lineup that should fuel elite run and RBI totals. His third base and shortstop eligibility adds rare flexibility for a hitter capable of anchoring every offensive category.
Even during the down power year, Henderson maintained strong plate discipline with a 9.5% walk rate and a manageable 21% strikeout rate. If the power rebounds as expected, Henderson has clear top-five overall upside and is one of the easiest elite targets in 2026 drafts.
Wyatt Langford (OF – TEX)
Wyatt Langford already looks like a star, highlighted by a 92 MPH average exit velocity and a hard-hit rate pushing 50%. His chase rate is comfortably below league average, pointing to real OBP growth and consistent run production. Langford is hitting in the middle of a loaded Texas lineup, which keeps the RBI chances flowing. Even with oblique issues, he still got to 20/20 upside, showing what the full skill set can do.
Ketel Marte (2B – ARI)
Ketel Marte is the clear king of second base, and the position remains thin heading into 2026. He pairs elite contact skills with a 145 wRC+ and a hard-hit rate consistently above 45%. Marte has also topped 25 home runs in three straight seasons, showing that the power is fully legit. Add in a low chase rate and strong zone contact, and you’re looking at a stable .290 hitter.
Marte hits in the heart of a strong Diamondbacks lineup, driving steady runs and RBI production all season. The switch-hitting profile keeps him in favorable matchups, boosting his weekly consistency. You’re getting a rare blend of floor and power at a scarce position, which is exactly why he’s a must-have in 2026 drafts.
Matt McLain (2B, SS – CIN)
Matt McLain enters 2026 looking like exactly the kind of player who wins fantasy baseball leagues. His fast, compact swing gives him legitimate 25/25 upside, and his second base and shortstop eligibility adds valuable roster flexibility at a thin position.
McLain has also been one of the hottest hitters in baseball this spring, sitting near the top of MLB in average, OBP and slugging rate, which is a loud reminder of the impact he makes when he’s fully healthy. Now with Terry Francona confirming McLain will hit second, the fantasy outlook gets even better. That lineup spot maximizes his plate appearances, boosts his run potential and keeps him in the middle of the action for RBI opportunities.
Health has been the only thing that’s slowed McLain down so far. When he’s on the field, the production has looked like a top-25 hitter. The real appeal, though, is the price. McLain is currently going around pick 121 among hitters in ADP, which creates a massive gap between cost and ceiling.
With elite spring form, a premium lineup role and power/speed production from the middle infield, McLain looks like one of the easiest must-have hitters on the board.
Jackson Merrill (OF – SD)
Jackson Merrill enters 2026 as a premium breakout bet because his bat control already drives elite contact rates and a stable average. The power is coming, and you can see it in the way he’s starting to impact the ball more consistently. With regular at-bats locked in, Merrill is set up to contribute across the board. He finished 2025 on fire, hitting .275 with seven homers after returning from a fluke concussion and ankle sprain.
At just 22, the combination of athleticism and developing pop points to real 25-30 home run upside with double-digit steals. The underlying metrics back up the growth, not just the surface numbers. He looks like a mid‑round cornerstone with a path to top-25 hitter value, which is exactly the must-have hitter you target aggressively in 2026 drafts.
Final Thoughts
Every fantasy baseball season features a handful of hitters who leap from strong contributors to true league winners. Whether it’s a young star reaching his full potential or an established player delivering a career season, identifying those breakout bats before the rest of your league can make all the difference.
Players like Elly De La Cruz, Jackson Chourio and Gunnar Henderson already possess the skill sets of fantasy superstars. At the same time, emerging talents such as Roman Anthony, Wyatt Langford and Jackson Merrill offer the kind of upside that can reshape a roster. If even a few of these hitters reach their ceilings, they won’t just provide value — they could become the cornerstone pieces that lead your team to a championship.
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Dennis Sosic is a featured writer at FantasyPros. For more from Dennis, check out his archive & follow him @THE_S0S8