👉 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

Prospect Stock Watch with Fantasy Implications - Week 2

Well, the Major League season is already 6% of the way done. Some owners think that they are on their way to victory while others are patiently waiting for things to turn around. Still, while all the victory laps are being taken, the smart owner is looking forward to the rest of the year and finding what value can still be had. While the season always seems to move quickly, the dog days of summer are still upon us.

Now that we are rolling along, so too are the call-ups. This week, the Rotoballer team keeps tabs on all the new names and faces, with insight into their fantasy value to help any team. For owners looking for a cheap spark, look no further.

This week’s list is not as deep as the opening to the year, but expect this to pick up with new injuries and deals bound to happen. And yet, the lack of name value is only good for careful owners. Take a look at the list today and grab names than many others in your leagues have yet to discover.

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

 

Rookie Debuts - Stock Up

These rookies hit the ground running in their 2019 debuts and have matched the preseason hype so far. The question is whether this provides a sell-high opportunity or if the fantasy owner should hold tight.

Jon Duplantier (SP/RP, ARI)

While he was already sent back down to the minors on Monday night, Duplantier is a player to know and own moving forward. While he projects as a starter, he debuted in the bullpen which might lead to some hints on his usage over the rest of the season. And yet, being sent down seems to mean that the Diamondbacks either want him to throw more often or that they still view him as a starter long-term. Whatever the case, Duplantier has good stuff, with a fastball and slider that grade out at 60, according to Fangraphs, and a curveball/changeup mix that could be plus offerings as well.

While only having four innings under his belt, Duplantier held his fastball velocity at 93.5 MPH and flashed a sinker that did not appear on other scouting reports. This could show either a new pitch, or a slider that is moving a bit differently, but either way, the stuff is there for Duplantier to be successful. In his first four innings, he allowed two walks and two hits, but also struck three batters out. While owners might need to wait a bit, Duplantier has been one of the top pitching prospects in the system and is clearly part of the D-backs' long term plans. The stock is up, even with the demotion, for the fact that the team has shown that he will play a role this year.

Josh Fuentes (3B, COL)

Fuentes raked at Triple-A Albuquerque last year, with a .327/.354/.517 slash with 14 homers. The one reason to hold back a bit is that the slugger had the benefit of both a hitter’s park and leagues. This means that owners should expect some regression even when he gets regular playing time with the Rockies. Still, the hit tool is there. The main issue for Fuentes right now is that he plays the same position as the Rockies' most expensive player in Nolan Arenado. Since the team locked up their star, Fuentes has been getting more time at first, and with the injuries to Ryan McMahon and Daniel Murphy, there seems to be a bit of a path to playing time.

With the Coors factor alone, if he is playing regularly, Fuentes will be a bat to own. Through his first four games, he has two hits and two runs scored, so he is already flashing production. The power will not be much but should be a double-digit option with the Rockies, so not an empty batting average at a critical spot. The other thing to watch will be walk rate, as while he struck out less than 20% of the time in the minors, he also did not walk more than 5% of the time. Something to watch for sure, but Fuentes will be one to stash for real upside.

 

Stock Neutral

These players neither helped nor hurt their fantasy value in the first week of play.

Jason Martin (OF, PIT)

With Corey Dickerson out for a bit, Martin looks to be getting his chance to impress early this year. After starting off hot at Double-A in 2018, he struggled a bit in Triple-A. Over a similar amount of games, the batting average dropped from .325 to .211, but the power and speed were still there. Over the full year, across both levels, Martin slugged 13 homers and stole 12 bases. With a glove that grades out as average, Martin looks to be the right profile to earn owners steady production out of a rookie call-up.

Currently slotted in on the long side of the platoon in left field, Martin will get his chance to earn staying power with the Pirates. And yet, owners should not expect him to be up all year unless he mashes. When the second half struggles kept him down a level, there is still some seasoning needed before a full-time gig. Still, Martin looks like the poor man’s Austin Meadows, with 12/12 potential a decent batting line. In deep leagues, Martin is worth a small FAAB bid, but do not be breaking the bank to add him.

Ryne Harper (RP, MIN)

At 30 years of age, Harper is old for a rookie, but not old enough for a Disney movie. This is a fun story to root for this year, and Harper has the skills to be a real impact for the Twins. So far, in 3.1 innings, Harper is yet to allow a run and has only given up two total hits. The upside for fantasy value comes from the stuff. Last year, between Double-A and Triple-A, Harper struck out 32.6% of the batters that he faced. The walk rate was even better, with a career line under 5%. If this can translate to the Twins, Harper will be a great match-up option late in the game. While not in line for any saves, this is a bullpen in flux, so there might be a chance with more struggles late in games. Holding the stock neutral now, but he is on the radar with the call and playing time.

 

Stock Down

These players didn't get off to the kind of start fantasy owners would have liked but it's too early to discount them too much.

Richie Martin (SS, BAL)

While he has been with the Orioles since the beginning of the year, Martin appears on this week’s list due to the need for a more significant sample. Unlike other rookies who made their teams out of the spring, Martin was a Rule-5 pick, and therefore no one expected him to hit the ground running. While he was well regarded in the Athletic's system, there were fewer data points to use for projections than others who broke camp. For all of that, Martin was on the radar, but two weeks of batting data seemed to make the call a bit cleaner.

Through 11 games, Martin is slashing .179/.281/.250 with four runs and one steal. Nothing so far seems to hint that Martin will be that valuable in fantasy this year, as even if he does begin to hit, there is nothing around him to support the counting stats. While Baltimore might have made an excellent pick in the draft, this is not one that fantasy owners should be giving much thought for now. And yet, for owners needing ABs more than anything, it would be a shock to see Martin not stick with the team all year. Hard pass for now, but in those draft and holds, Martin might be a player that will offer valuable August and beyond? Even that is a stretch though. 

Frank Schwindel (1B, KC)

Schwindel making the roster to open the year was a massive boon for deep leaguers. An older prospect, with the bat skills in the minors to attract interest, this was the type of profile that was going to be given a shot at some point. And yet, the production so far has been underwhelming. Through five games he is slashing .083/.083/.083 with a single hit and two punch-outs. While, as usual, small sample size warning, if this prospect cannot make more contact against the likes of Chicago, Detroit, and Seattle there is not much to go on at this point.

The stock is down since this was a player who needs the contact skills to carry his playing time, especially when there are players like Ryan O’Hearn competing with him for time. The Royals clearly would like all their players to hit, but would not be disappointed to see O’Hearn run away with the job. That being said, the power is there, with a 20 plus floor in the minors for Schwindel. If he begins to hit, there is definite upside, but without some production, expect him to not be with the Royals for long this year.  

More MLB Prospects Analysis




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

CJ McCollum

Hawks Plan to Bring Back CJ McCollum
Yandy Díaz

Yandy Diaz Leaves With Side Tightness, Considered Day-to-Day
Jacob Misiorowski

Leaves Start Early on Friday With Hamstring Cramp
Austin Reaves

Starting Friday Night
Brandon Nimmo

Aggravates Hamstring, Pulled Early on Friday
Luke Kennard

Lakers Hope to Retain Luke Kennard in Free Agency
Dillon Brooks

Suns Want to Keep Dillon Brooks Long-Term
Jamal Shead

Joins Starting Lineup Friday
Jayson Tatum

OK for Game 7 Against 76ers
Joel Embiid

Probable for Game 7 Against Celtics
Jonathan Isaac

Downgraded to Out
Kevin Huerter

Misses Second Consecutive Game Friday
Brandon Ingram

Out on Friday
Tobias Harris

Cleared to Play Friday
Kevin Durant

Officially Out for Game 6
Ryan Helsley

Placed on Injured List With Elbow Inflammation
Dylan Holloway

Signs Five-Year Extension With Blues
Barrett Hayton

Jack McBain Iffy for Friday
Logan Stanley

a Game-Time Decision Friday
Viktor Arvidsson

Ruled Out Friday
TB

Nicholas Paul Set to Return Friday
Charle-Edouard D'Astous

Ready for Action Friday
Victor Hedman

to Be an Option "Really Soon"
Ja'Marr Chase

Is Ja'Marr Chase the Obvious Dynasty WR1 Entering 2026?
Javonte Williams

Can Javonte Williams Replicate 2025 Success in 2026?
Terry McLaurin

is Well-Positioned to Rebound in 2026
Justin Herbert

Dynasty Value Rising Following Offseason Overhaul in Los Angeles
Tee Higgins

Is Tee Higgins a Top-24 Dynasty Wide Receiver?
Ryan Pepiot

to Miss the Rest of the Season, Scheduled for Hip Surgery
Kansas City Chiefs

Chiefs Looking to Establish a Running Game in 2026
James Conner

Buried on Cardinals' Depth Chart Heading into 2026
DK Metcalf

Won't be Charged for Incident With Lions Fan
Brandon Woodruff

Goes on Injured List With Shoulder Inflammation
Nico Hoerner

Leaves Friday's Game Early With Neck Tightness
Broderick Jones

Steelers Decline the Fifth-Year Option for Broderick Jones
Russell Wilson

Ready to Hang Up his Cleats for TV Gig?
Chase Claypool

to Try Out for the Packers
Jack Della Maddalena

Returns At UFC Perth
Carlos Prates

Set For UFC Perth Main Event
Quillan Salkilld

Set For Co-Main Event
Beneil Dariush

An Underdog At UFC Perth
Steve Erceg

Looks To Win Back-To-Back Fights
Tim Elliott

Looks For His Third Consecutive Win
Ollie Schmid

Set For His UFC Debut
Marwan Rahiki

Looks To Remain Undefeated
Cam Skattebo

Role Survives the NFL Draft
Malik Nabers

Has Top-Tier Upside When Healthy
Evan Engram

Still Atop Depth Chart After NFL Draft
TreVeyon Henderson

Run-Heavy Apparoach Set to Benefit TreVeyon Henderson?
Wyatt Langford

Suffers Setback With Forearm Injury
Caleb Williams

Continues to Trend Upward in Ben Johnson's System
Anthony Richardson Sr.

Colts Won't Pick Up Anthony Richardson Sr.'s Fifth-Year Option
Cleveland Browns

Browns "Would Love" to Have QB Situation Decided Before Training Camp
Elijah Arroyo

Dynasty Stock Up Slightly After NFL Draft
Tre Tucker

Offers Limited Dynasty Value Despite a Lack of Competition
Jack Bech

has a Clear Path for Growth in Year 2
Terrence Shannon Jr.

Steps Up in Series Clincher
Jaden McDaniels

Leads Timberwolves to Round 2
Nikola Jokić

Nikola Jokic Finishes Strong Despite Series Exit
Mikal Bridges

Breaks Out in Series Clincher
Karl-Anthony Towns

Posts Triple-Double to Close Series
Paul George

Heats Up From Deep in Game 6 Win
Tyrese Maxey

Drops 30 Points to Force Game 7
Devin Booker

Suns Not Interested in Trading Devin Booker
Terrence Shannon Jr.

Starting in Game 6
Brandon Woodruff

to Get Some Time Off
Nikita Chibrikov

Recovering From Core-Muscle Surgery
WPG

Elias Salomonsson Out 5-6 Months After Shoulder Surgery
Radko Gudas

Remains Out Thursday
Tyler Myers

Scratched on Thursday
Michael Bunting

Arttu Hyry Unavailable Thursday, Michael Bunting Makes Postseason Debut
Bobby Brink

to Sit Out Thursday's Game 6
Jonas Brodin

Will Miss Game 6 Against Stars
Michael Harris II

Could be Forced to the Injured List
Luis Robert Jr.

Officially Placed on Injured List
Clayton Keller

Sets Up Two Goals Wednesday Night
Pavel Dorofeyev

Nets Special Hat Trick in Game 5 Win
Dan Vladar

Backstops Flyers to Series-Clinching Win
Leon Draisaitl

Oilers to Use Connor McDavid and Leon Draisaitl on Same Line Thursday
Brady Tkachuk

Remains Committed to Senators
Arttu Hyry

Could Be Available Thursday
Brandon Nimmo

Leaves Wednesday's Game With Hamstring Tightness
MLB

Phillies-Giants Postponed on Wednesday Due to Rain
Nils Lundkvist

to Remain Out Thursday
MLB

Orioles-Astros Game Postponed Due to Inclement Weather on Wednesday
Gary Woodland

Riding Momentum Into Cadillac Championship
Jordan Spieth

Brings Boom-or-Bust Potential to Cadillac Championship
Adam Scott

Looks Poised for Another Strong Finish at Doral
Maverick McNealy

Needs Approach Game to Click at Doral
George Springer

Being Activated From Injured List, Won't Start on Wednesday
Wyatt Langford

Expected to be Activated on Saturday
Garrett Crochet

Goes on Injured List With Shoulder Inflammation
CFB

Jameson Williams Files Lawsuit Against NCAA, SEC, Big Ten
Junior Caminero

Back in Wednesday's Lineup After Injury Scare
Harry Hall

Volatility Continues at Cadillac Championship
Tommy Fleetwood

Looks to Rebound at Trump National Doral
Pierceson Coody

a Risky Value Play at Cadillac Championship
Akshay Bhatia

Offers Upside with Risk at Cadillac Championship
Justin Thomas

a Scary Proposition at Cadillac Championship
Scottie Scheffler

The Leading Favorite at Cadillac Championship
Collin Morikawa

Still a Smash Play at Cadillac Championship
Viktor Hovland

Showed at Augusta He Can Finish Well
Sepp Straka

Attempting to Finish Better in Miami
PGA

J.J Spaun Enduring Roller Coaster Start to 2026
Min Woo Lee

Seeks to Make Adjustments at Cadillac Championship
Max Homa

May Struggle at Old Doral This Weekend
Ben Griffin

Rebounds From Rough Stretch as Miami Looms
Shane Lowry

Searching For Answers at Cadillac Championship
Russell Henley

Daunting Test at Doral Likely Not a Place For Russell Henley
Justin Rose

Returns to Action After Finishing Third at Masters Tournament
Hideki Matsuyama

Has The Approach Game to Win at Cadillac Championship
Junior Caminero

Suffers Jaw Contusion on Tuesday, Considered Day-to-Day
Pete Fairbanks

Going on Injured List With Nerve Irritation
Spencer Strider

to Make Season Debut This Weekend
CFB

Brendan Sorsby Facing Potential Permanent Loss of Eligibility
Carson Hocevar

Scores his First Career NASCAR Cup Series Victory at Talladega
Chris Buescher

Misses out on Winning at Talladega by Finishing Second
Alex Bowman

Earns First Top-Five Finish at Talladega Since Returning From Injury
Chase Elliott

Scores A Fourth-Place Finish at Talladega
Zane Smith

Nabs First Top-Five Finish of the 2026 Season at Talladega
CFB

Texas Tech Quarterback Brendan Sorsby Enters Rehab
Youssef Zalal

Suffers Unanimous-Decision Loss
Aljamain Sterling

Wins Back-To-Back Fights
Norma Dumont

Drops Decision At UFC Vegas 116
Joselyne Edwards

Scores Upset Win
Alexander Hernandez

Gets Dominated
Alexander Hernandez

Rafa Garcia Dominates Alexander Hernandez
Adrian Luna Martinetti

Unsuccessful In His UFC Debut
Davey Grant

Gets Back In The Win Column
Denny Hamlin

Is Denny Hamlin Worth Rostering for Talladega?
NASCAR

Is Bubba Wallace Playable in Talladega DFS Lineups?
Tyler Reddick

Stay Away From Tyler Reddick at Talladega
Ryan Blaney

Can Ryan Blaney Shake Off The Bad Luck at Talladega?
Austin Cindric

Could Contend For Another Talladega Win
Kyle Busch

an Easy DFS Pick at Talladega
Ricky Stenhouse Jr

. a High-Risk, High-Reward Pick at Talladega
Todd Gilliland

a Sleeper to Watch at Talladega
Brad Keselowski

Is Brad Keselowski Worth Rostering for Talladega Lineups?
Chase Briscoe

Could Chase Briscoe be A Sneaky Tournament Play for Talladega Lineups?
Christopher Bell

Should DFS Managers Trust Christopher Bell at Talladega?
Ty Gibbs

Is A DFS Risk for Talladega Lineups
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF