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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.

 

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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!




REAL-TIME FANTASY NEWS

CFB

Alberto Mendoza Very Likely to Start for Georgia Tech
CFB

Charles Woodson Jr. Commits to Michigan
George Holani

Dynasty Outlook Remains Cloudy
Jordan Westburg

to Have Season-Ending Elbow Surgery
Kendre Miller

Quickly Fading From Fantasy Relevance
Keon Coleman

Is Keon Coleman a Hopeless Dynasty Asset?
Marvin Harrison Jr.

a Buy-Low Candidate in Dynasty Formats
Hollywood Brown

a Cut Candidate in Dynasty Leagues?
Darnell Mooney

Barely Inside Top-100 WR Dynasty Rankings
Melquizael Costa

Set For UFC Vegas 117 Main Event
Arnold Allen

A Favorite At UFC Vegas 117
Christian Kirk

Can Christian Kirk Revive his Career in Bay Area?
Daniel Santos

Set For UFC Vegas 117 Co-Main Event
Brashard Smith

Destined to Become Special Teams Player?
MMA

Dohoo Choi Returns At UFC Vegas 117
Ben Sinnott

Dynasty Value Hindered by Free-Agent TE Addition
Juan Diaz

Set To Make His UFC Debut
Sam Darnold

Should Dynasty Managers Continue to Hold Sam Darnold?
Malcolm Wellmaker

Looks To Bounce Back
Justin Fields

Dynasty Managers Getting Ready to Sell High on Justin Fields?
Christian Edwards

Set For His UFC Debut
Dallas Goedert

a Target for Dynasty Managers in Championship Window?
Modestas Bukauskas

Looks To Get Back In The Win Column
Theo Johnson

Not the Primary Option in New System?
Kyle Monangai

Still Time to Buy Low on Kyle Monangai in Dynasty Leagues?
Tarik Skubal

Resumes Playing Catch, Ahead of Schedule?
Amon-Ra St. Brown

an Unheralded Dynasty Cornerstone
Jerry Jeudy

Becoming an Undervalued Dynasty Depth Piece
Karl-Anthony Towns

Making an Impact as Playmaker in Playoffs
Skyler Bell

Could See Multiple Paths to Dynasty Relevance
Jalen Duren

Determined to Improve
Jayden Daniels

Still Worth Paying Up for in Dynasty Leagues
Kevin Huerter

Tagged as Questionable for Game 6 Against Cavaliers
Andrei Iosivas

' Already Low Standalone Value Sinks Lower
Caris LeVert

Considered Questionable for Friday
Duncan Robinson

Iffy for Game 6
Lane Hutson

Contributes Two Assists in Game 5 Victory
Nick Suzuki

Amasses Three Points in Crucial Victory Thursday
Juraj Slafkovsky

Dishes Out Three Assists in Game 5 Win
Carter Hart

Stops 31 Pucks in Series-Clinching Win
Pavel Dorofeyev

Enjoys Second Consecutive Multi-Goal Game
Shea Theodore

Records Two Points in Game 6 Win
Mitchell Marner

Scores Special Goal in Series-Clincher
Tyjae Spears

has Limited Long-Term Upside in Dynasty Formats
Jaylen Wright

a Buy-Low Candidate as a Handcuff?
Ryan Johnson

Takes Over as Canucks GM, Sedins Promoted to Co-Presidents
Drew Helleson

Won't Play Thursday
Radko Gudas

Unlikely to Play Thursday
Jeremy Lauzon

Remains Out Thursday
Mark Stone

Misses Third Consecutive Game
EDM

Kris Knoblauch Fired as Oilers Head Coach
CFB

Virginia Tech Lands Commitment from Four-Star QB Peter Bourque
Byron Buxton

Scratched on Thursday With Hip Soreness
Cal Raleigh

Heading to Injured List With Oblique Strain
Francisco Alvarez

has Knee Surgery, Expected to Miss Eight Weeks
Paul Reed

Makes Big Impact Off the Bench Wednesday
Daniss Jenkins

Contributes 19 Points As Starter
Cade Cunningham

Tallies 39 Points in Losing Effort
Max Strus

Notches 20 Points With Six Triples
Evan Mobley

Close to Triple-Double Wednesday
Jarrett Allen

Records Double-Double in Game 5 Win
James Harden

Leads the Way for Cavaliers in Game 5 Victory
Quinn Hughes

Finishes Postseason With 15 Points
Matt Boldy

Posts Two Assists in Season-Ending Loss
Scott Wedgewood

Perfect in Relief Effort
Martin Necas

Records Another Multi-Point Game
Brett Kulak

Sends Avalanche Into Conference Finals
Brayden McNabb

Suspended for One Game
Cal Raleigh

Exits With Apparent Side Injury on Wednesday Night
Juan Soto

X-Rays Come Back Negative on Juan Soto's Ankle
Jacob Misiorowski

Pulled Early With Possible Leg Injury
Juan Soto

Exits Wednesday's Game Early with Ankle Injury
Kevin Huerter

is Cleared to Return for Game 5
Caris LeVert

is Available for Game 5 on Wednesday
Duncan Robinson

is Out for Game 5
Keegan Murray

Undergoes Ankle Procedure
Josh Giddey

Undergoes Ankle Surgery
Pete Fairbanks

Returns From Injured List
Christian Yelich

Out With Back Tightness on Wednesday Night
Nathan MacKinnon

Chasing History Wednesday
Ryan Poehling

Won't Be an Option for Game 6
Robby Snelling

Placed on 15-Day Injured List with Elbow Sprain
Francisco Alvarez

Mets Place Francisco Alvarez on Injured List With Torn Meniscus
Max Fried

Dealing With Left Elbow Posterior Soreness
CFB

NFL Veteran Tom Moore Joins Iowa Coaching Staff
CFB

Can Cam Cook Dominate in Return to Big 12?
CFB

ACC, Big 12 Support 24-Team College Football Playoff
CFB

Anthony Colandrea Looking to Elevate Nebraska Back to National Contention
CFB

Kwazi Gilmer Set for Big Impact at Nebraska
Justin Thomas

Trending Well Ahead of PGA Championship Despite Concerning Form
J.J. Spaun

Trending Up Ahead of PGA Championship
Adam Scott

Riding Strong Form Into PGA Championship
Patrick Reed

Looking to Make Another Run at PGA Championship
PGA

Sungjae Im Looks to Build on Strong Finish at Truist Championship
Sam Burns

Must Keep Ball in Play at PGA Championship
Jordan Spieth

Looks to Complete Career Grand Slam at Aronimink
Brandt Snedeker

Not the Best Option for the PGA Championship
Rasmus Hojgaard

a Volatile Option at PGA Championship
Ayo Dosunmu

Has Busy Night in Game 5
Maverick McNealy

Seeking Better Start in Philadelphia
Harry Hall

a Boom-or-Bust Option at Aronimink
Jaden McDaniels

Notches 17 Points in Game 5 Loss
Hideki Matsuyama

Attempts to Improve Over 2025 PGA Championship
Scottie Scheffler

Looks to Defend PGA Championship at Aronimink
Julius Randle

Posts a Double-Double in Losing Effort
Nicolai Hojgaard

Wants to Keep Momentum Rolling in Philadelphia
Anthony Edwards

Held to 20 Points in Game 5 Loss
Ben Griffin

Attempting to Bounce Back After Truist Championship
CFB

Transfer Defensive Lineman Devarrick Woods Commits to Clemson
Harris English

Will Need His Putter to Thrive at Aronimink
Akshay Bhatia

Creative Flair Could Show Itself in Philadelphia
Keegan Bradley

Knows the Aronimink Golf Club Well
Si Woo Kim

Struggles at Truist Championship
Gary Woodland

Can Continue Incredible 2026 Season at PGA Championship
Xander Schauffele

In Excellent Form Heading to PGA Championship
Brandon Nimmo

Leaves Game on Tuesday with Apparent Ankle Injury
Jacob Wilson

A's Place Jacob Wilson on Injured List With Shoulder Subluxation
Christian Yelich

Brewers Reinstate Christian Yelich From Injured List
CFB

Isaac Brown Has All-American Upside in 2026
CFB

Nyck Harbor Heading into Breakout Year?
CFB

Notre Dame, USC in Discussions to Resume Rivalry Series
CFB

Jaron-Keawe Sagapolutele Has Eyes on ACC Title
CFB

Ahmad Hardy's Gunshot Wound Not Viewed as Career-Threatening
A.J. Ewing

Mets to Call Up Top Prospect A.J. Ewing
Mookie Betts

is Officially Back on Monday
Nathan Eovaldi

Scratched From Monday's Start With Side Tightness
Henry Bolte

Athletics to Promote Top Outfield Prospect Henry Bolte to Major Leagues
Khamzat Chimaev

Suffers his First Loss
Sean Strickland

Recaptures Middleweight Title
Tatsuro Taira

Suffers Fifth-Round TKO Loss
Joshua Van

Defends Flyweight Title
MMA

Waldo Cortes-Acosta Drops Decision
Alexander Volkov

Wins Back-To-Back Fights
Shane Van Gisbergen

Dominates Watkins Glen for First Win of 2026
Michael McDowell

Finishes Second for Best Run of the Year At Watkins Glen
Ty Gibbs

Scores New Career-Best Finish of Third at Watkins Glen
Tyler Reddick

Continues His Strong Season With Fifth-Place Run at Watkins Glen
Austin Dillon

Earns his First Top-10 Finish of 2026 at Watkins Glen
CFB

Ahmad Hardy Sustains Gunshot Wound, in Stable Condition
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
William Byron

Is William Byron Playable in DFS Lineups at Watkins Glen?
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?
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?
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF