👉 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

Impact Fantasy Baseball Prospects Ready To Shine: Deyvison De Los Santos, Jackson Holliday, Colby Thomas

Jackson Holliday - Fantasy Baseball Rankings, Draft Sleepers, MLB Prospects

Jarod analyzes three top fantasy baseball prospects - Deyvison De Los Santos, Jackson Holliday, Colby Thomas - who could make big impacts this season. These MLB prospects are potential waiver wire pick-ups or stashes.

It's almost Week 17 of the MLB season and in the fantasy community, we are looking around, scouring the waiver wire for players that could potentially help our team. In many cases, the waiver wire has been picked through and there's nothing left but dull or underachieving hitters that cannot help get you to the fantasy playoffs.

So where do we look? Sometimes we have to look to the minors to find those fantasy assets that will help us hoist that trophy. We love covering prospects here at RotoBaller, and in this piece, I wanted to highlight three fantasy baseball prospects who could make notable impacts for their teams (and your fantasy teams) as soon as they finally get to the big leagues.

These are players that can be volatile, so while there is massive upside, there could also be potential massive downside. But in fantasy, sometimes you have to take a leap of faith in order to win it all. For each player I wanted to highlight, I also included the availability of each player in Yahoo leagues with each breakdown. Let's take a look at some of the hottest names in the minor leagues!

Be sure to check all of our fantasy baseball draft tools and resources:

 

Deyvison De Los Santos - 3B, Arizona Diamondbacks

Current Level: Triple-A Reno
Availability: 7% rostered
2024 AA stats: 38 G, .372/.426/.696, 14 HR, 37 RBI, 28 R, 1 SB
2024 AAA stats: 44 G, .297/.340/.611, 13 HR, 45 RBI, 30 R, 0 SB

Deyvison de los Santos has always had power, blasting 22 home runs in 2022 across three levels and another 20 at Double-A in 2023, but wasn't hitting for much average. That is, until 2024. De los Santos belted 14 home runs while hitting .372 at Double-A Amarillo, earning a promotion to Triple-A. Instead of taking some time to get used to the higher level of competition, the 21-year-old showed he belonged there, hitting .297 with another 13 home runs over 44 games.

His 27 home runs make him the current minor league home run leader, with two more than the Cardinals' Luken Baker. His 82 RBI are also more than anyone else, including the Mariners' Lazaro Montes who has 78, and he even recorded one in the All-Star Futures game on Saturday.

Arizona Diamondbacks general manager Mike Hazen has even recently said that he "will be looking for opportunities... to put him on the team at some point." The Dominican is eligible at both first base and third base in Yahoo leagues, giving managers some flexibility in how he is deployed and is available in over 90% of leagues. Fantasy managers in need of some power could look to stash the slugger ahead of his call-up. Major league pitching is obviously better than Triple-A pitching, but we've seen Rece Hinds of the Reds come up and produce right away, so the same could be true for de los Santos.

 

Jackson Holliday - 2B, Baltimore Orioles

Current Level: Triple-A Norfolk
Availability: 38% rostered
2024 MLB stats: 10 G, .059/.111/.059, 0 HR, 1 RBI, 5 R, 0 SB
2024 AAA stats: 63 G, .266/.440/.459, 8 HR, 30 RBI, 67 R, 5 SB

Jackson Holliday was the first overall draft pick in 2022 and has risen up the O's ranks quickly, even making a brief debut with the club earlier this season. While that did not go as hoped, the kid is still just 20 years old, so not to worry, he'll be back with the Orioles at some point and probably this season.

After being sent back down, Holliday dealt with inflammation in his elbow which caused him to be placed on the IL for a short time, however, he returned on June 25. Since then, the left-handed hitter has gone 11-for-44 (.250). Though not hitting for a high average, the kid has shown an impressive eye at the plate, drawing 18 walks in 13 games since his return (12 K). For the season, he's got a 72:66 BB:K which has resulted in a superb .440 OBP and has allowed him to score 67 times, seventh-most in all the minor leagues.

Holliday will get another shot with the big league club, but a promotion doesn't seem imminent. Fantasy managers in deeper leagues could consider stashing the youngster, but it'd be harder to justify in shallower leagues. Keep an ear out for any rumblings of a promotion and pounce when appropriate. And don't be scared off by his first go-round, the Orioles will make sure he's ready before bringing him back up.

 

Colby Thomas - OF, Oakland Athletics

Current Level: Triple-A Las Vegas
Availability: 0% rostered
2024 AA stats:  59 G, .282/.340/.568, 14 HR, 47 RBI, 32 R, 12 SB
2024 AAA stats:  21 G, .309/.398/.543, 4 HR, 16 RBI, 11 R, 2 SB

The Oakland Athletics drafted Colby Thomas in the third round of the 2022 Draft and he has hit for average at each level of the minors, never finishing less than .282 at any stop. The 23-year-old began 2024 at Double-A, but a .282/.340/.568 slashline along with 14 home runs in 59 games helped earn him a promotion to Triple-A.

Since arriving at Triple-A, Thomas has hit .309 and belted another four homers. His 63 RBI give him fifteenth-most in all the minors. The Athletics' 11th-ranked prospect is also a capable base stealer, swiping 25 bags in 2023 and another 14 so far in 2024.

MLB.com has an ETA of 2025 for the outfielder, but should he continue to hit it would not be a surprise to see him get a shot in the majors later this season. Managers in deeper leagues could take a flier on the youngster in hopes he continues to hit for average and displays the power he's shown throughout his minor league career.



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!



More Fantasy Baseball Prospects and Rookies




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

Lil'Jordan Humphrey

Broncos Re-Sign Lil'Jordan Humphrey
Orlando Brown Jr.

Signs Two-Year Extension With Bengals
Riley Patterson

Dolphins Re-Sign Kicker Riley Patterson
Cooper Rush

Ravens Release Cooper Rush
Jauan Jennings

Remains Top Receiver on the Open Market
Francisco Lindor

Remains on Schedule for Opening Day
David Njoku

Browns Officially Release David Njoku
Ricky Pearsall

Could Be Stuck in the WR2 Role in San Francisco
Bucky Irving

Is Bucky Irving's RB1 Role in Tampa Bay in Danger?
Zach Charbonnet

Looks Like the Clear RB1 in Seattle
Keaton Mitchell

Agrees to Two-Year Deal With Chargers
Kenneth Walker III

Is Kenneth Walker III a Top-10 Dynasty Running Back?
Tua Tagovailoa

Officially Released, Free to Sign Minimum Deal With Falcons
Spencer Knight

Available Thursday
William Eklund

Questionable to Play Thursday
Alex Ovechkin

Records Power-Play Assist
Lane Hutson

Extends Road Point Streak to 10 Games
Ivan Demidov

Bags Two Points in Wednesday's Win
Nick Schmaltz

Inks Eight-Year Extension With Mammoth
Pascal Siakam

Expected to Remain Out Thursday
Dyson Daniels

Dealing With Toe Sprain, Questionable Thursday
Michael Porter Jr.

Won't Play Against Hawks
Kevin Porter Jr.

Could Return to Action Thursday
Tyler Herro

Iffy for Thursday
Derrick White

Questionable Thursday Due to Knee Issue
Jayson Tatum

Questionable Thursday
Emeka Egbuka

the New WR1 in Tampa Bay?
Trey Benson

Upside Limited in Crowded Backfield
Jacory Croskey-Merritt

Currently the Lead Back in Washington
Harrison Smith

Vikings Release Harrison Smith With Post-June 1 Designation
Jedrick Wills Jr.

Bears Sign Jedrick Wills Jr. to a One-Year Deal
Derrick Nnadi

Signs with the Colts
Charles Omenihu

Commanders Sign Charles Omenihu to a One-Year Deal
A'Shawn Robinson

Buccaneers Sign Defensive Lineman A'Shawn Robinson
Javon Hargrave

Packers Sign Javon Hargrave to a Two-Year Deal
Owen Tippett

Multi-Point Effort Leads Philadelphia to a Victory
Drake Batherson

Scores Twice Versus Montreal
LeBron James

Questionable Thursday Against Bulls
Matas Buzelis

Probable Thursday After Career Night
Ryan Kalkbrenner

Added to Injury Report as Probable
Josh Giddey

Likely Active Thursday
Isaiah Hartenstein

Remains Out Against Boston
Chet Holmgren

Ready to Play Thursday
Josh Hart

Won't Play Wednesday vs. Jazz
Victor Wembanyama

Questionable vs. Nuggets
Keyonte George

Set to Suit Up Wednesday
Jakob Poeltl

Cleared to Play Wednesday vs. Pelicans
Kelly Oubre Jr.

Out at Least Two Weeks
Grant Williams

Sidelined Against Kings
Coby White

Active On Wednesday
Stephen Curry

Expected to Miss 10 More Days
Bryce Miller

Shuts Down Bullpen Due to More Oblique Discomfort
Zac Gallen

Named Arizona's Opening Day Starter
Kyle Teel

Could Miss 4-6 Weeks With Hamstring Strain
Hideki Matsuyama

Brings Strong Course History to TPC Sawgrass
Josh Hader

to Start the Year on the Injured List
Adam Scott

in Strong Form Ahead of The Players
Shayne Gostisbehere

to Remain Out for "Couple of Games"
Robert Thomas

Blues Hopeful Robert Thomas Can Play Through Upper-Body Injury
Ross Colton

Suffers Upper-Body Injury Tuesday Night
Connor Ingram

"Feeling Well" After Tuesday's Early Exit
Dylan Larkin

Doubtful for Rest of Road Trip
Andrew Copp

Sustains Lower-Body Injury Tuesday
Justin Brazeau

Out Week-to-Week
Kyle Teel

Exits Tuesday's Game With Hamstring Injury
Rickie Fowler

on Quite the Run Heading to TPC Sawgrass
Sepp Straka

Needs to Forget What Happened Sunday at Bay Hill
Jordan Spieth

an Enigma Heading to The Players Championship
Justin Rose

Trying to Pick Up the Pieces in Florida
Maverick McNealy

Bounces Back at Arnold Palmer Invitational
Brooks Koepka

Continues His Florida Swing With Some Momentum
Nicolai Hojgaard

in Strong Form Ahead of The Players
Robert MacIntyre

a Volatile Option at The Players
Matt Fitzpatrick

Looks to Return to Top Form at The Players
Sam Burns

a High-Risk, High-Reward Option at The Players
Keegan Bradley

Hard to Trust at The Players
Xander Schauffele

Rounding into Form Heading to Players Championship
Rory McIlroy

Set to Return at Players Championship to Defend Title
Jake Knapp

Set to Return at Players Championship
Viktor Hovland

Continues Strong Start to 2026 Season
Jakub Dobes

Makes 17 Saves in Victory
Rasmus Hojgaard

Looking for Bounce-Back at Players Championship
Tommy Fleetwood

Will Need to Find Putter to Compete at Players Championship
Akshay Bhatia

Continues Improving Heading to Players Championship
Alexis Lafrenière

Alexis Lafreniere's Hat Trick Leads New York to Victory
Carter Verhaeghe

Wins it for Florida on Tuesday
Merrill Kelly

Set to Make Spring Training Debut on Friday
Francisco Lindor

"100 Percent Optimistic" he Can be Ready for Opening Day
Justin Thomas

Continues Competitive Return at The Players Championship
Colton Parayko

Rejoins Blues Lineup
Shayne Gostisbehere

Unavailable Against Penguins
Marcus Johansson

Returns From Two-Game Absence
Corbin Carroll

Set to Play in Cactus League Game on Wednesday
Kyle Stowers

to Make Grapefruit League Debut on Saturday
Hunter Greene

to be Sidelined Through July
Jesús Luzardo

Jesus Luzardo, Phillies Agree on Five-Year Extension
Corbin Carroll

Could Make Spring Debut This Week
Max Holloway

Drops Decision At UFC 326
Charles Oliveira

Becomes The New BMF Champion
Caio Borralho

Bounces Back
Reinier de Ridder

Reinier De Ridder Loses Back-To-Back Fights
Rob Font

Gets Dominated
Raul Rosas Jr.

Extends His Win Streak
Michael Johnson

Suffers Second-Round Knockout Loss
Drew Dober

Knocks Out Michael Johnson
Rafael Devers

Back in Cactus League Lineup on Monday
Ryan Blaney

Earns his Second Consecutive Phoenix Cup Series Win
Christopher Bell

Falls Short of Victory Despite Dominating at Phoenix
Kyle Larson

Earns Hard-Fought Finish of Third at Phoenix
Denny Hamlin

Quietly Gains Another Top-Five Finish at Phoenix
Joey Logano

Crashes out at Phoenix Despite Strong Run
Tarik Skubal

Could Make Another Start in World Baseball Classic
Jackson Chourio

Should Return to WBC Lineup on Monday
Byron Buxton

"Fine" After Being Hit by Pitch
Ryan Blaney

is Always A Top Favorite to Compete for the Win At Phoenix
Denny Hamlin

Is Denny Hamlin Worth Rostering for Phoenix?
Christopher Bell

is Likely to have Another Solid Phoenix Run
Chase Briscoe

has Plenty of Upside for DFS Lineups at Phoenix
Joey Logano

Could Dominate at Phoenix This Weekend
Chase Elliott

has Plenty of Upside for Sunday's Race at Phoenix
Chris Buescher

Is Chris Buescher Worth Rostering For Phoenix DFS Lineups?
Ross Chastain

Has Found Speed Again at Phoenix
Josh Berry

a Solid Sleeper at Phoenix
Brad Keselowski

Skips Qualifying After Practice Crash at Phoenix
Tyler Reddick

Spins in Practice at Phoenix
William Byron

Should Be a Contender at Phoenix
Kyle Larson

Is Always a Threat at Phoenix
NASCAR

Could Bubba Wallace Be Playable for Phoenix DFS Lineups?
Anthony Alfredo

Is A Favorable DFS Option In A Substitution Role At Phoenix
Brandon Woodruff

Making Cactus League Debut on Saturday
Byron Buxton

Leaves WBC Game After Being Hit by a Pitch on his Elbow
Jackson Chourio

"Fine" After Suffering Hand Contusion
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF