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
Daily Stats & Leaders
All Pitcher Matchups
Compare Any Players
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
Daily Stats & Leaders
All Pitcher Matchups
Compare Any Players
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

REAL-TIME FANTASY NEWS

Matvei Michkov

Expected to Play Thursday
Alex Lyon

to Miss at Least One More Week
Mason Marchment

Placed on Injured Reserve, Out Week-to-Week
Alexis Lafrenière

Alexis Lafreniere Battling Illness, Iffy for Thursday
J.T. Miller

Likely to Return Thursday
Adam Henrique

Out Through Olympic Break
Dean Wade

Ruled Out Thursday
Brandon Williams

Questionable for Thursday
P.J. Washington

Doubtful Thursday
Jaime Jaquez Jr.

Questionable Thursday
Donovan Mitchell

Available Thursday
Corey Kispert

Hawks Land Corey Kispert
CJ McCollum

Moves to Atlanta
Trae Young

Traded to Washington
Ja Morant

Remains Out on Wednesday
Shai Gilgeous-Alexander

Will Suit Up Versus Utah
Jaren Jackson Jr.

Good to Go Against Phoenix
Santi Aldama

Cleared to Play on Wednesday
Sam LaPorta

Plans to be Back for Training Camp
Brandon Miller

Unavailable Versus Raptors
Owen Caissie

Shipped to Miami as Centerpiece of Trade
Edward Cabrera

Cubs Officially Acquire Edward Cabrera From Marlins
Onyeka Okongwu

Sidelined Wednesday
Nathan Walker

Ready to End 16-Game Absence
Rutger McGroarty

Out Indefinitely With Concussion
Jaren Jackson Jr.

Downgraded to Questionable For Wednesday
Kevin Stenlund

a Game-Time Call Wednesday
Ty Dellandrea

Ruled Out Wednesday
Matas Buzelis

Set to Suit Up Wednesday
Adam Erne

Misses Wednesday's Action
Tom Wilson

Aliaksei Protas Won't Play Wednesday
Coby White

Sidelined Versus Pistons
Anze Kopitar

Out Wednesday
Draymond Green

Upgraded to Probable on Wednesday
Rome Odunze

Plans to Play on Saturday
LeBron James

Considered Questionable For Wednesday
Edward Cabrera

Cubs Finalizing Deal to Acquire Edward Cabrera From Marlins
New York Giants

Giants "All-In" on Hiring John Harbaugh
CFB

Jackson Arnold Signs with UNLV
CFB

Sam Leavitt Scheduled to Visit Tennessee
Devon Toews

to Miss at Least Two Weeks
Gabriel Landeskog

Out for Several Weeks
Jamie Drysdale

Makes Early Exit Tuesday
Bobby Brink

Injured in Tuesday's Win
Adam Henrique

Expected to Miss Time
Brad Marchand

Dealing With Lingering Health Issue
Haydn Fleury

Hospitalized Tuesday
Moussa Diabaté

Ryan Kalkbrenner Out, Moussa Diabate Probable Wednesday
Brandon Miller

Listed as Probable Wednesday
New York Giants

John Harbaugh Expected to be Favorite to Become New Giants Head Coach
Mason Marchment

Out Tuesday
Baltimore Ravens

John Harbaugh Won't Return as Ravens Head Coach
Bo Bichette

Unlikely to Return to Toronto?
Jordan Love

Ready to Start in Wild-Card Game Against Bears
CFB

Jadan Baugh Staying with Florida for Junior Season
Washington Commanders

Commanders "Mutually" Parting Ways With OC Kliff Kingsbury
CFB

Byrum Brown Officially Commits to Auburn
CFB

Austin Simmons Signing with Missouri
CFB

Ty Simpson Undecided on 2026 Plans
CFB

Quarterback AJ Hill Following Ryan Silverfield to Arkansas
Atlanta Falcons

Falcons Have Requested an Interview With Klint Kubiak
Deshaun Watson

Browns Expect Deshaun Watson to be on the Team Next Year
Wan'Dale Robinson

Dealing With Fractured Ribs
Cam Skattebo

Hopes to be Back by Training Camp
Cameron Ward

Won't Need Surgery on his Shoulder
Davante Adams

Rams Expect Davante Adams to Return in Wild-Card Round
Arizona Cardinals

Cardinals Fire Head Coach Jonathan Gannon
Las Vegas Raiders

Raiders Fire Head Coach Pete Carroll
Malik Nabers

Unsure if He Will Be Ready for Week 1 of 2026 Season
CFB

Trinidad Chambliss Will Return to Ole Miss If Granted Sixth Year of Eligibility
Cincinnati Bengals

Zac Taylor Will Return as Bengals Head Coach in 2026
New York Giants

Giants Expected to Show Interest in Former Browns Head Coach Kevin Stefanski
Daniel Jones

Colts, Daniel Jones Appear to Have "Mutual Interest" in a 2026 Reunion
Cleveland Browns

Browns Fire Kevin Stefanski After Another Losing Season
Zay Flowers

Goes Off for 138 Yards, Two Touchdowns in Loss
Bo Bichette

Phillies Have Interest in Bo Bichette
Kansas City Royals

Matt Quatraro Signs Three-Year Extension With Royals
CFB

Transfer QB Billy Edwards Commits to North Carolina
CFB

Sam Leavitt Visiting Texas Tech on Saturday
CFB

DJ Lagway Expected To Visit Florida State
Kyle Tucker

Blue Jays "Remain the Favorite" to Sign Kyle Tucker
CFB

Joey Aguilar Undergoes Surgery to Remove Tumor on Friday
CFB

Texas the "Team to Beat" for Transfer Running Back Isaac Brown
CFB

Rocco Becht to Follow Matt Campbell to Penn State?
CFB

Texas Targeting Cam Coleman in Transfer Portal
CFB

Former Texas Running Back CJ Baxter Visiting Kentucky

RANKINGS

QB
RB
WR
TE
K
DEF
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP