👉 TAP TO SAVE 30% WITH CODE NEW
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

Expert Advice
Articles & Tools
Import Your Leagues
Draft Rankings
Draft Simulator
Enter League Settings
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

Fantasy Baseball Prospects Primer for Week 18

The latest MLB news, advice and analysis on fantasy baseball prospects and rookies being called up to the majors. Joseph Berger brings you weekly MLB prospect news/status reports here!

Welcome to the weekly Fantasy Baseball Prospect Primer.  In this space, we will inform you about prospects who have recently been called up or who might become fantasy contributors in the near future. Especially good for Keeper leagues, you'll want to check in weekly to get the latest news and advice for the coming week about prospects of fantasy relevance. Whether you need a great future keeper or you're just tired of starting Phil Hughes in that last SP slot, or if you're just looking for the next big thing in fantasy baseball, this is the article for you!

 

THE CALL-UPS

Christian Yelich (OF, MIA) and Jake Marisnick (OF, MIA) – The new Miami duo has been on display for almost a week now, and so far it has been an underwhelming fantasy display for both youngsters. Unfortunately for fantasy owners, for every Yasiel Puig to get the call, there are nine or ten others that struggle to transition to the majors.

For Yelich, the hype is at a level that probably isn't quite deserved for fantasy owners. Yelich has tons of upside, setting the tone in a major way with his play in Spring Training and this year’s Futures Game, but like most Marlins prospects, he's been rushed to the majors before showing any facility with consistently identifying and hitting breaking pitches in the upper minors. Miami is depending on his athleticism and talent to guide him and and hopefully break through in the near future. Yelich made a bang with his debut last Tuesday with a three-hit night and two RBI. Since then, though, he is just a paltry 4-for-25 (.248).

For Marisnick, it’s a little bit of a different story. He was one of my favorite hitters from the 2009 draft, in which most scouts endowed him with a first-round grade.  Nevertheless, he fell to the third round and was taken by the Blue Jays before coming to Miami in the Josh Johnson trade last summer.  To this point in 2013, Marisnick has matched Yelich’s 4-for-25 in his last week and only has one run to his credit in the majors. We are certainly seeing the learning curve for both players, and the Marlins lineup is far from the ideal place to accommodate growing pains.

Both of these players are so similar in their potential. Yelich gets most of the press (and the fantasy ownership, which is around 22%), but Marisnick is every bit the player Yelich can be…

    • Player A - .275/.359/.504 line with 9 HR, 33 RBI and 5 SB in 270 plate appearances
    • Player B - .289/.350/.489 line with 12 HR, 46 RBI and 11 SB in 313 plate appearances

Both of these stats lines are from the minors this season with the majority at the Marlins' Double-A affiliate. Have you guessed correctly? Player B is actually Jake Marisnick! Both players are five-tool high-caliber players who can be dangerous at the plate, but with Yelich at 22% owned and Marisnick at around 2-3%, it’s very interesting to know the minor league numbers they each carry.  If I’m manager in an NL-only league or a very deep mixer, I’m taking a shot with either of these players. Yelich is obviously showcasing for many fantasy owners already, but don’t sleep on Marisnick because he’s going to be good sooner than later as well.

 

OTHER NOTES AND BITS

Alex Wood (SP/RP, ATL) – With the fall of Paul Maholm and Tim Hudson to recent injuries, it appears Alex Wood will remain in the Braves rotation for the foreseeable future. Wood has impressed so far with a 3.42 ERA and 1.29 WHIP with 31 strikeouts in 26.1 innings. Barring the unlikely scenario that the Braves make two trades to acquire multiple starting pitchers, Wood should continue to start through August, at which point an innings limit might come into play.

Khris Davis (OF, MIL) – Davis is an interesting prospect, as well. With Ryan Braun accepting his suspension for the remainder of the season, Milwaukee called up Davis to try to replace some of the lost production. So far, he’s pretty much just bench and pinch-hitting duty, but Davis deserves a shot to be an everyday player sometime soon.  He is 25 years old and hit 13 HR in 243 at-bats at Triple-A this season, so keep him on your radar.

 

==========

If you want this article and other high-end fantasy baseball analysis delivered to you on a daily basis, sign up for our daily newsletter.  And to stay on top of all the waiver wire news including prospect call-ups and DL news, be sure to check out the RotoBaller Waiver Wire Watch List daily updates for in-depth analysis on gems that you may be able to find sitting on your waiver wire.  It’s one of the best fantasy baseball features currently on web!




POPULAR FANTASY TOOLS

Expert Advice
Articles & Tools
Import Your Leagues
Draft Rankings
Draft Simulator
Enter League Settings
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

REAL-TIME FANTASY NEWS

Justin Herbert

Will Justin Herbert Have Higher Fantasy Ceiling in New Offense?
Tank Bigsby

to be Valuable Handcuff Going into First Full Year in Philly
Dameon Pierce

Eagles Agree on One-Year Deal With Dameon Pierce
Jurickson Profar

Officially Suspended for Entire 2026 Season
Matthew Golden

Trending Up Despite Frustrating Rookie Season
Tee Higgins

Solidified as a Weekly Fantasy Contributor with QB Healthy
Evan Engram

Faces a New Challenge in 2026
Ladd McConkey

Has Terrific Opportunity to Bounce Back
Jaydon Blue

Destined for More Volume in Second Season?
Carson Williams

"Likely" to Be Rays Opening Day Starting Shortstop
Trey Yesavage

Will Open 2026 on the Injured List Due to Shoulder Impingement
Oronde Gadsden

Mike McDaniel to Maximize Oronde Gadsden's Skill Set?
Keaton Mitchell

Could "Thrive" in New Offensive Scheme in L.A.
Jake Elliott

Eagles Rework Jake Elliott's Contract
Carson Wentz

Vikings Re-Sign Carson Wentz to One-Year Deal
Trey McBride

Dynasty Fantasy Football Tight End Rankings: Post-Free Agency (2026)
Andrew Wiggins

Today's NBA Picks: Top Player Props, Odds, and Best Bets (Thursday, 3/19/26)
Jacoby Brissett

Dynasty Fantasy Football Quarterback Rankings: Post-Free Agency (2026)
Cade Cunningham

to Miss "Extended Period of Time" Due to Collapsed Lung
Jabari Walker

Available Thursday
Devin Vassell

Good to Go Against Suns
Jaime Jaquez Jr.

Questionable for Meeting with Lakers
Jack Eichel

NHL Power Rankings: Hart Memorial Trophy Rankings (March Update)
Anthony Black

Remains on Shelf Thursday
Bilal Coulibaly

Questionable Thursday
Ivica Zubac

Exits Early Due to Head Injury
NBA

12 Overseeded, Underseeded March Madness Teams: College Basketball NCAA Tournament
NBA

CBB DFS: DraftKings Daily Fantasy College Basketball Picks - Today's Top Lineups (3/19/26)
J.K. Dobbins

Fantasy Football Dynasty Sleepers - 7 Undervalued Running Backs For 2026
NHL

NHL DFS Picks and Heat Map (Premium Content) - March 19, 2026
Tylan Wallace

Browns Agree to Terms With Tylan Wallace
Jack Hughes

Posts Another Three-Point Performance in Victory
Jackson Blake

Collects Three Points on Wednesday
WAS

Cole Hutson Scores in NHL Debut on Wednesday
Royce O'Neale

Could Miss First Game of the Season Thursday
TreVeyon Henderson

Establishing Himself as a Fantasy RB1?
Grayson Allen

May Sit Out Another Game Thursday
Malik Monk

in Danger of Missing Fifth Straight Contest
Nique Clifford

Questionable for Thursday Night
Kyle Kuzma

Expected to Play Through Elbow Injury Thursday
Caleb Williams

Looking to Build Off Second-Year Breakout
Andrew Wiggins

Out Thursday Against Lakers
Elijah Arroyo

Stuck in Depth Role for the Foreseeable Future
Kevin Porter Jr.

Uncertain for Thursday
Myles Turner

Questionable Versus Jazz
Joel Embiid

Listed as Doubtful for Thursday
Tre Tucker

Still a Fantasy Option Despite New Competition?
Trae Young

to Miss Second Straight Game
Max Fried

to Start on Opening Day for Yankees
Bam Adebayo

Likely to Return Thursday
Jack Bech

Still Trending Up Despite Increased Competition?
Arizona Diamondbacks

Diamondbacks Not Naming a Closer to Begin the Season
Adrian Kempe

Could Return Thursday
Mason McTavish

Sits Out Second Consecutive Game
Ross Johnston

to Miss 3-4 Weeks
Jonathan Drouin

Back in Action Wednesday
Eric Robinson

Rejoins Hurricanes Lineup
Shayne Gostisbehere

Sits Out Another Game Wednesday
Sidney Crosby

Returns to Action Wednesday
Jordan Spieth

PGA DFS Expert Roundtable and Survey - 2026 Valspar Championship (Premium) - RotoBaller Team Picks
Billy Horschel

PGA Betting Expert Roundtable: RotoBaller Staff Picks - 2026 Valspar Championship (Premium)
Rickie Fowler

DraftKings Core Four: PGA DFS - 2026 Valspar Championship (Premium Content)
Matthew Liberatore

Named Cardinals Opening Day Starter
Roki Sasaki

to be in Opening Day Starting Rotation
Bud Cauley

Patrick's Picks: Top Betting Plays for 2026 Valspar Championship (Premium)
Corey Conners

PGA Course Preview and Betting Picks: 2026 Valspar Championship
Akshay Bhatia

Withdraws From Valspar Championship
José Berríos

Jose Berrios has Stress Fracture, Won't be Ready for Opening Day
CFB

Alberto Mendoza Drawing Positive Reviews at Georgia Tech
CFB

Anthony Colandrea Impressing in Nebraska's Spring Practices
Ukko-Pekka Luukkonen

Bags a Shutout in Vegas
J.J. Spaun

Offers Upside Despite Poor Course History at Innisbrook
Brock Boeser

Logs Three Assists Tuesday
Jeremy Peña

Opening Day "Not Ruled Out" for Jeremy Pena
Brock Faber

Registers Three Assists in Overtime Win
Aaron Rai

Looks to Bounce Back at Valspar Championship
Charlie Coyle

Matches Career High with Four Points Tuesday
Johnny Keefer

Brings Ball-Striking Upside to Valspar Championship
Nikita Kucherov

Amasses Five Points in Road Win
Blake Lizotte

Penguins Plan to Re-Evaluate Blake Lizotte in Four Weeks
Billy Horschel

a Volatile Play at Valspar Championship
Nick Jensen

to Miss Six Weeks Due to Knee Surgery
Ben Griffin

Looks to Rebound at the Valspar Championship
Corey Conners

Brings Elite Ball-Striking to Valspar Championship
NHL

NHL DFS Picks and Heat Map (Premium Content) - March 18, 2026
Cole Ragans

Named Royals Opening Day Starter
Cole Caufield

Nets Game-Winning Goal
Xander Schauffele

Trending In The Right Direction For Valspar Championship
Sahith Theegala

Has Shot to Challenge at Valspar Championship
Mackenzie Hughes

Looking to Bounce Back at Valspar Championship
Nicolai Hojgaard

Finding Rhythm For Valspar Championship
Matt Fitzpatrick

Continues Hot Start to 2026 Heading to Valspar Championship
Pierceson Coody

Heads to Valspar Championship Following Two Missed Cuts
Bubba Watson

Spencer Aguiar's Vegas Report - PGA Betting and DFS Picks for The Valspar Championship (Premium Content)
Brooks Koepka

PGA Best Bets: Novig Matchup Picks and Finishing Position Props for Valspar Championship
Shohei Ohtani

to Pitch in Cactus League Game on Wednesday
Seiya Suzuki

has Sprained Knee, Opening Day Availability Unclear
Seiya Suzuki

Diagnosed With Strained PCL
Zach Neto

Making his Return on Tuesday
Kyle Freeland

to Start for Rockies on Opening Day
José Soriano

Angels Name Jose Soriano the Opening Day Starter
Wyndham Clark

Searching for Momentum at Valspar Championship
Konnor Griffin

Avoids Next Round of Roster Cuts
Gerrit Cole

to Throw an Inning on Wednesday
Johan Rojas

Suspended 80 Games for PED Violation
José Ramírez

No Plans for Jose Ramirez to Undergo Imaging on Injured Shoulder
Seiya Suzuki

Undergoing MRI Exam on Monday
Josh Emmett

Suffers First-Round TKO Loss
Kevin Vallejos

Scores First-Round TKO
Amanda Lemos

Drops Back-To-Back Fights
Gillian Robertson

Extends Her Win Streak
Andre Fili

Drops Decision on Saturday
Denny Hamlin

Dominates and Gets His Third Career Las Vegas Win
Chase Elliott

Earns Runner-Up Finish at Las Vegas
William Byron

Wins A Stage and Finishes Third at Las Vegas
Christopher Bell

Finishes Fourth at Las Vegas After Strong Run
Kyle Larson

Fades to Seventh Despite Leading Laps Early at Las Vegas
Andre Fili

Jose Delgado Edges Andre Fili in Split-Decision Win
Oumar Sy

Suffers First-Round Submission Loss
Ion Cutelaba

Returns To The Win Column
CFB

CJ Carr Enters Sophomore Season as Heisman Favorite
CFB

Aaron Philo Not a Lock to be Florida's Starting QB?
CFB

George MacIntyre the Favorite to Win Tennessee Quarterback Battle?
CFB

Keelon Russell, Austin Mack Battling for Alabama QB1 Duties
Christopher Bell

Looking for Redemption, Wins Pole at Las Vegas
Denny Hamlin

Should Contend for Another Vegas Win
Chase Briscoe

Qualifies 18th Despite Toyota Dominating at Las Vegas
Chase Elliott

May Fly Under the Radar at Las Vegas
NASCAR

Ross Chastian Has Been As Solid As They Come at Las Vegas
Ty Gibbs

Could Ty Gibbs Finally Break Through With a Win at Las Vegas?
Brad Keselowski

a Solid DFS Pick at Las Vegas
Kyle Larson

Should Kyle Larson be Considered A Favorite for Las Vegas?
William Byron

Could Compete for a Top-Five Finish at Las Vegas
Ryan Blaney

Is Ryan Blaney Worth Rostering in Tournament DFS Lineups for Las Vegas?
Tyler Reddick

Could Continue his Top-10 Streak at Las Vegas
Joey Logano

Should DFS Managers Underestimate Joey Logano for Las Vegas?
Chris Buescher

Is Chris Buescher Worth Rostering For Las Vegas DFS Lineups?
NASCAR

Bubba Wallace is A Risky DFS Option Who Could Pay Off at Las Vegas
Josh Berry

Has Plenty of Upside for Las Vegas DFS Lineups
Ryan Preece

Scores his First Las Vegas Top-10 Starting Spot in Qualifying
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF