👉 TAP TO SAVE 50% WITH CODE SPRING
X
Lost password?

Don't have an account?
Gain Access Now

X

Receive free daily analysis

NFL
NBA
NHL
NASCAR
CFB
MLB
MMA
PGA
ESPORTS
BETTING

Already have an account? Log In

X

Forgot Password


POPULAR FANTASY TOOLS

#1 Expert Projections
Save 50% Now
Import Your Leagues
Props Tool
Compare Any Players
Compare Any Players
24x7 News and Alerts

Five Fantasy Baseball Breakout Candidates - Upside Hitters and Pitchers On The Rise (2026)

Daylen Lile - Fantasy Baseball Rankings, Outfield Sleepers

Andy's NL hitter and pitcher fantasy baseball breakout candidates, sleepers to target in 2026 drafts. These upside players are on the rise and fantasy values.

When looking for the next breakout hitters, a key factor to consider is how they finished the previous season. Watching a hitter or pitcher make major strides over the final two months of action could set them up for a massive breakout season the following year.

In this piece, I will discuss five National League players who enjoyed strong conclusions to the season and are "on the rise" heading into 2026. They are well-positioned to provide even more fantasy value in 2026 and are top choices at their current NFBC ADP (since March 1).

Be sure to follow RotoBallerMLB on X for all of our league-winning content and me, @A_Smith_FS, for any questions! Additionally, be sure to use code SMITH at checkout for 30% off on all premium packages. Let's dive in!

Featured Promo: Save 50% the regular price with discount code SPRING, for a limited time. Exclusive access to our Team Sync platform, DFS cheat sheets, Lineup Optimizers, betting/prop picks, and exclusive content from Nick Mariano and Eric Cross! GAIN ACCESS NOW

 

Daylen Lile, OF, Washington Nationals

ADP: 201

There may not have been a player in all of baseball to improve his fantasy outlook over the final month of the season more than Daylen Lile. In September (25 games), Lile would post an elite .391/.440/.772 slash line with three doubles, seven triples, six home runs, and one stolen base. During this stretch, he would strike out just 15 times and draw eight walks.

Overall, Lile finished his debut campaign holding a .299/.347/.498 line with 15 doubles, 11 triples, nine home runs, and eight stolen bases over 91 games. Can this late-season bloomer carry this momentum into his first full season in the big leagues?

While he may not maintain his September status, a similar finish to his overall stat line is possible in 2026.

Under the hood, the 23-year-old generated a .302 xBA, placing him in the 100th percentile among all qualified hitters. He also generated a .348 xwOBA (80th percentile) and a dominant 44.2% LA Sweet-Spot%, which also placed him in the 100th percentile. Even though he posted a low 5.2% barrel rate and 40.1% hard-hot rate, the way he hit the ball raised his power ceiling.

In addition to his LA Sweet-Spot%, his Pull AIR% was above average at 20.1%.

Lile also placed in the 92nd percentile in sprint speed and showed a strong eye at the plate, striking out at just 16.0% of the time.

Given how he impacts the ball effectively with a pull-heavy approach, Lile has the ability to hit 20+ home runs while chipping in 20+ stolen bases due to his high-end raw speed. The Trinity HS product is pencilled into the team's everyday DH lineup, making him a top target at his current cost. Lile has 20/20+ upside with the skill set to turn in a .300 AVG.

 

Justin Crawford, OF, Philadelphia Phillies

ADP: 264

The young center fielder spent his entire 2025 season in Triple-A and played at a high level throughout the campaign. However, over his final 30 games, he took a step further, especially from a power perspective. During this stretch, Crawford posted a .360 AVG with four home runs and 13 stolen bases. Through 112 total games at Triple-A last summer, Crawford hit only seven home runs with 46 stolen bases and a .334 AVG.

Seeing Crawford tap into his raw power over the second half is a very promising sign for his 2026 outlook.

Currently, the former first-round pick is pencilled in as Philadelphia's everyday center fielder to begin the regular season. While Crawford is more known for his high-end offensive skills and elite speed, if he can chip in double-digit home runs, he could be a massive value at his current price tag.

Last summer, Crawford raised his Pull% to 31.7% and his line-drive rate to 22.9%, both of which were increases to his marks back at Double-A during the 2024 campaign. While managers should not expect him to become a 20-HR player, even if he were to hit 10 long balls, he would be a steal at this price.

Crawford has eclipsed the 40-SB mark in each of his last two seasons and has hit for a combined .324 AVG. He should also provide a high total of runs, even batting at the bottom of the order, as he will be followed by slugger Kyle Schwarber in the batting order.

Even though he has yet to take an MLB at-bat, Crawford is set up for a strong breakout campaign and could become a dark horse for the NL Rookie of the Year Award.

 

Cade Horton, SP, Chicago Cubs

ADP: 194

Similar to Lile, Cade Horton emerged as a late-season league-winner last summer. Over his final 61 1/3 innings, the right-hander posted an incredible 1.03 ERA with a 0.78 WHIP. During this stint, the former top prospect struck out 54 hitters while allowing just 15 free passes. This was a massive improvement over the 4.45 ERA and 1.41 WHIP he held across the first 56 2/3 innings of his rookie season.

While he may not have the strikeout upside as many of the other young, emerging arms in the National League do (which is why his ADP is much more affordable), Horton has the tools to remain a strong contributor, especially when looking for a ratio stabilizer.

As a rookie, Horton leaned on his four-seamer (50.3% usage) and mixed four secondary pitches: a sweeper (21.6% usage), a changeup (12.8% usage), a curveball (9.7% usage), and a sinker (5.5% usage). Over his final two months (his dominant run), his pitch usage did not change much, but he slightly leaned on his fastball even more, throwing over 54.0% in both months and slightly lowering his sweeper while raising his changeup.

horton

This change was very effective as his changeup was his most dominant whiff pitch. This pitch generated an eye-catching 47.8% whiff rate while posting a .245 xwOBA. Even though he relied on his sweeper less, it was still very efficient, posting a 37.6% whiff rate and a .237 xwOBA.

While his four-seamer was not overly effective and could even face some regression (.302 xwOBA to .356 xwOBA), his two offspeed pitches were elite and played every well off his fastball.

While managers should expect some regression from the 2.67 ERA he finished the season with, a low-end 3.00s is possible with an above-average WHIP due to his strong 6.9% walk rate. The 24-year-old is being overlooked in drafts and should continue to deliver in his second full season in the majors.

 

Robby Snelling, SP, Miami Marlins

ADP: 350

The other prospect we will spotlight here is Robby Snelling of the Miami Marlins. Even though Snelling appears poised to return to the Triple-A Jacksonville to begin the 2026 season, he is worth stashing in standard leagues as he may not need to wait long to make his MLB debut.

Snelling began the 2025 campaign at Double-A and held a modest 3.61 ERA, 1.22 WHIP over 72 1/3 innings of work. During this stint, he struck out 85 hitters while allowing 22 walks. However, his production soared when he earned the call to Triple-A later in the second half.

Over his first 63 2/3 innings at Triple-A, Snelling was dominant, holding a 1.27 ERA and a near-perfect 0.99 WHIP. He would strike out 81 batters while allowing just 17 total walks.

His 32.9% K% at Triple-A was the highest in any MiLB stint, while his 6.9% BB% remained well above average.

Even though Snelling requires some additional development in the minor leagues, he may not need to wait long before earning the call to Miami. Currently, the Marlins are slated to turn to Chris Paddack, Max Meyer, and Braxton Garrett to fill the final three spots in their rotation. Meyer and Garrett have had their fair share of injuries, while Paddack held a 5.35 ERA over 158 innings last season.

The left-hander took a massive step forward at Triple-A and should immediately make an impact in the majors following another development stint at the top level early in the season.

 

Sal Stewart, 1B, Cincinnati Reds

ADP: 174

Rounding out our list will be young Cincinnati first baseman, Sal Stewart. Stewart did not earn the call to the big leagues until late in the second half, but made the most out of his limited at-bats. Over a short 18-game stint, Stewart launched five home runs while holding a .255/.293/.545 slash line. Under the hood, he generated a .398 xwOBA with a 17.5% barrel rate and a 52.5% hard-hit rate.

He has picked up right where he left off in spring training, holding a .333/.476/.576 line with two home runs and four stolen bases.

While he did not run during his first taste of MLB action, he flashed high-end five-category upside in the minors, which he could finally show over his first full season. Earlier in 2025, Stewart would log 118 games (shared between Double-A and Triple-A) and hit 20 home runs while swiping 17 bags. Seeing Stewart already able to showcase his upside speed in spring training suggests he could be in for a massive breakout season in 2026.

Currently, Stewart is slated to be an everyday role player in the offense, seeing time primarily at first while moving to the keystone and the hot corner.

Stewart is a top pick at his current ADP as he could emerge as a must-start top-10 1B in all formats. Not many first basemen have 20/20 upside, and Stewart possesses that skill set.

More Fantasy Baseball Advice



Download Our Free News & Alerts Mobile App

Like what you see? Download our updated fantasy baseball app for iPhone and Android with 24x7 player news, injury alerts, sleepers, prospects & more. All free!






POPULAR FANTASY TOOLS

#1 Expert Projections
Save 50% Now
Import Your Leagues
Props Tool
Compare Any Players
Compare Any Players
24x7 News and Alerts

REAL-TIME FANTASY NEWS

Ashton Jeanty

a Top-Five Dynasty RB Despite Disappointing Rookie Campaign
Devin Neal

the Potential RB2 in New Orleans in his Sophomore Season
Ricky Pearsall

Does Ricky Pearsall Still Have Breakout Potential for Fantasy Managers?
Tory Horton

Dynasty Stock on the Decline Despite Big-Play Ability
Tank Dell

Improving, But Not 100 Percent Yet
Karl-Anthony Towns

Logs Sixth Double-Double of Postseason
Mike Conley

Ayo Dosunmu Replaces Mike Conley in Starting Unit Sunday
Miles McBride

Tallies Game-High 25 Points in Series-Clincher
Tyrese Maxey

Settles for 17 Points Sunday
Joel Embiid

Scores Efficient 24 Points in Season-Ending Loss
Caris LeVert

Iffy for Monday Night
Kevin Huerter

Listed as Questionable for Game 4
Auston Matthews

Uncertain About Future With Maple Leafs
Frederik Andersen

Enjoying Special Postseason
Josh Manson

"Close" to Returning
Joel Kiviranta

Could Return to Action Monday
Radko Gudas

a Game-Time Call Sunday
Mark Stone

Unavailable Sunday
Sean Tucker

Dynasty Upside Remains Limited by Crowded Backfield Picture
Puka Nacua

Is Puka Nacua's Dynasty Value Impacted by Potential Off-Field Concerns?
Alec Pierce

Can Alec Pierce Build on Encouraging 2025 Production in 2026 and Beyond?
Keenan Allen

Dynasty Stock Falling with NFL Future in Limbo
Drake London

Remains a Dynasty WR1 Entering 2026
Connor Zilisch

Will Start Fifth in his First Watkins Glen Cup Series Race
Tyler Reddick

Is A Top DFS Option for Watkins Glen Lineups
Christopher Bell

Is Likely to Bounce Back This Week at Watkins Glen
Carlos Rodón

Carlos Rodon Activated for Season Debut on Sunday
William Byron

Is William Byron Playable in DFS Lineups at Watkins Glen?
Bucky Irving

Potentially Undervalued After Disappointing Sophomore Season
Austin Reaves

Nears Double-Double In Game 3 Loss
Davante Adams

a Dynasty Hold Who Could See His Value Slip
LeBron James

Facing Sweep With Game 4 on Monday
Emeka Egbuka

The Pendulum Swinging Back on Emeka Egbuka's Dynasty Value
Ajay Mitchell

Posts Career Playoff Night in Game 3
Chet Holmgren

Helps Thunder Move to Brink of Conference Finals
Michael Pittman Jr.

Undervalued in an Environment Fit for His Skill Set
Tobias Harris

Extends 20-Point Streak in Saturday's Loss
Evan Mobley

Keeps Defensive Production Rolling Saturday
Rhamondre Stevenson

a Quality Dynasty Target in a Still-Improving Offense
Golden State Warriors

Warriors Extend Steve Kerr into his 13th Season
Kyle Larson

May have A Positive Day at Watkins Glen
Chase Briscoe

May Compete for A Top-10 Finish at Watkins Glen
NASCAR

A.J. Allmendinger May have Another Solid Outing at Watkins Glen
Ty Gibbs

Should Fantasy Managers Roster Ty Gibbs at Watkins Glen?
Ross Chastain

Is Ross Chastain Worth Rostering for Watkins Glen Lineups?
Austin Cindric

Could Austin Cindric be A Sneaky Tournament Play for Watkins Glen?
Odell Beckham Jr.

Giants Not Looking to Sign Odell Beckham Jr. Right Now
Bo Nix

Will be Full Speed Before Training Camp
Shane Van Gisbergen

Shane van Gisbergen the Heavy Favorite at Watkins Glen
Chase Elliott

Is Chase Elliott a No-Brainer DFS Pick at Watkins Glen?
Chris Buescher

Qualifies 14th at Watkins Glen
Ryan Blaney

Has Upside at Watkins Glen After Signing Contract Extension
Michael McDowell

Still Searching for First Top-Five Finish at Watkins Glen
Carson Hocevar

Is Carson Hocevar Too Aggressive for Road-Course Racing?
Joey Logano

Needs a Good Run at Watkins Glen
Luis Castillo

Mariners Intend to Piggyback Luis Castillo, Bryce Miller
Duncan Robinson

Shines on Both Ends Saturday
Cade Cunningham

Records Second Career Postseason Triple-Double
Donovan Mitchell

Logs 35-Point Double-Double
James Harden

Plays Late Hero Saturday
OG Anunoby

Could Miss Another Game Sunday
Joel Embiid

Considered Probable for Sunday's Elimination Game
Jarred Vanderbilt

Active on Saturday Night
Logan Webb

Placed on 15-Day Injured List With Knee Bursitis
Bryce Miller

is Set to Return on Wednesday
Jeff Hoffman

Could Return to Closer Role
CHI

Blackhawks Bring in Roman Kantserov for Next Season
Mason McTavish

Set to Rejoin Ducks Lineup Sunday
Lukas Dostal

to Remain in Ducks Crease Sunday
Zach Bogosian

Back for Wild Saturday
Jesper Wallstedt

Starting Game 3 Against Avalanche
Joel Eriksson Ek

Not Ready to Return Saturday
Owen Tippett

Won't Play Saturday
Cooper Kupp

a Dynasty Hold into the Start of 2026 Season
Jaylen Warren

a Safe Dynasty Depth Piece with Insurance Upside
Christian McCaffrey

a Risky Dynasty Hold Who Still Exceeds His Trade Value
Brian Thomas Jr.

A Risky Buy-Low with Immense Upside
Taj Bradley

Hits the Injured List With Pectoral Inflammation
Kyle Bradish

has Nice Bounce-Back Performance With 10 K's
Casey Mize

Throws Bullpen on Friday, Return Not Imminent
Ronald Acuña Jr.

Ronald Acuna Jr. Optimistic About Returning Next Wednesday
Mike Matheson

Leads by Example in Game 2 Win
Jakub Dobes

Rebounds After Loss Yet Again for Montreal
Alex Newhook

Sets Tone in Big Montreal Victory
Lukas Dostal

Gets Pulled in Game 3 Loss on Friday
Brett Howden

Notches Sixth Goal of the Postseason
VEG

Mitch Marner Hat Trick Helps Vegas Take Series Lead
Tyler Glasnow

Dodgers Put Tyler Glasnow on Injured List With Back Spasms
Mats Zuccarello

Expected to Play Saturday
Joel Eriksson Ek

to Be a Game-Time Decision Saturday
Blake Snell

to Make Season Debut for Dodgers on Saturday
Cole Ragans

Royals Place Cole Ragans on Injured List With Elbow Impingement
Sean Strickland

An Underdog At UFC 328
Khamzat Chimaev

Set For UFC 328 Main Event
Tatsuro Taira

Can Become The New Flyweight Champion
Joshua Van

Set For His First Title Defense
Alexander Volkov

Looks To Win Back-To-Back Fights
MMA

Waldo Cortes-Acosta Looks To Extend His Win Streak
Nick Lodolo

Officially Activated, Making Season Debut on Friday
CFB

Walker Lyons Could be Go-To Target for Bear Bachmeier
CFB

Ty Benefield a Potential Game-Changer for LSU Defense
CFB

Hayden Lowe Set for Significant Role Following Miami's NFL Departures
CFB

Taylor Wein in Position for Big Season on Oklahoma's Defensive Line
CFB

Rasheem Biles an Instant Impact Player for Texas
Roman Anthony

Heading for the Injured List
CFB

Sam Leavitt Expected to Be Full-Go for Fall Camp
Tarik Skubal

Could Return in 4-6 Weeks After Successful Elbow Surgery
Cole Ragans

Royals Hopeful That Cole Ragans Makes his Next Start
Emilio Pagán

Emilio Pagan has Grade 2 Hamstring Strain, Expected to Miss 4-8 Weeks
Joe Ryan

Listed as Scheduled Starter for Saturday Against Cleveland
Tyler Glasnow

Not Expected to Land on the Injured List
Framber Valdez

Suspension Reduced to Five Games
Framber Valdez

Suspended Six Games
CFB

Brauntae Johnson the Next Star in Notre Dame's Secondary?
CFB

Ethan Barbour a Name to Know in Georgia's Tight End Room
CFB

Payton Pierce Next Up at Linebacker for Ohio State
CFB

Javin Gordon to Play Significant Role for Tennessee?
CFB

Tanook Hines Stepping into WR1 Role for USC
CFB

Rueben Owens II has "Star Potential" in Fourth Campaign
Collin Morikawa

Withdraws From Truist Championship
Xander Schauffele

Carries Elite Form Into Quail Hollow
Hideki Matsuyama

Looks to Bounce Back at Truist Championship
Matt Fitzpatrick

Secures Third Win of 2026 Season
Patrick Cantlay

Continues Playing Well Heading to Truist Championship
Ludvig Aberg

Returns to Action For Truist Championship
Justin Thomas

Searching for Consistency at Quail Hollow
Jordan Spieth

Looks to Break Through at Quail Hollow
Adam Scott

Brings Strong Form to Quail Hollow
Robert MacIntyre

a Steady Option at Truist Championship
Jason Day

Looks to Overcome Approach Struggles at Quail Hollow
Akshay Bhatia

Looks for Complete Game at Truist Championship
Justin Rose

to Continue Mid-Season Club Change at Truist Championship
Si Woo Kim

is Back to Peak Form Ahead of Truist Championship
Sam Burns

to Bounce Back at Truist Championship
Cameron Young

Looks to Carry Dominance to Quail Hollow
Rory McIlroy

Returns to Familiar Stomping Grounds This Week at Quail Hollow
Chris Gotterup

Looking to Bounce Back at Quail Hollow
Tommy Fleetwood

Looking For Better Iron Play at Quail Hollow
CFB

Mario Craver Enters No. 1 Wide Receiver Role for Marcel Reed
CFB

LaNorris Sellers a Strong Rebound Candidate in 2026
CFB

Cam Coleman Poised for Monster Year at Texas?
CFB

Will Hammond Pushing to Be Ready for Week 1
Alex Fitzpatrick

Looking to Keep Up Ball-Striking Output at Quail Hollow
CFB

Notre Dame Leads College Football in Returning Snaps
CFB

Two Ole Miss Football Players Arrested, Charged with DUI
Ben Griffin

Looks Solid on the Surface Heading to Charlotte
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF