👉 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

Top 25 Fantasy Baseball Prospects To Stash - Updated Rankings for 2023 Redraft (Week 17)

Curtis Mead - Fantasy Baseball Rankings, MLB Prospects, Draft Sleepers

Eric's updated top 25 fantasy baseball prospects rankings for Week 17 (2023). MLB prospects, rookies, call-ups to make fantasy baseball impacts in redraft leagues.

What a week it's been for prospect promotions! Over the last week we've seen Baltimore recall Grayson Rodriguez, New York recall Oswald Peraza, and the Major League debuts of Zack Gelof, Tyler Soderstrom, Endy Rodriguez, Quinn Priester, and last week's #1 and #2 prospects in these rankings, Colton Cowser and Christian Encarnacion-Strand.

Well, there goes a third of the list from last week!

With all these MLB prospects now up in the Majors, you're probably wondering who's next? Is there anyone left to stash that can provide an impact for my fantasy baseball teams in 2023? That answer is still yes.

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

 

MLB Prospects and Call-Ups for 2023

At this point in the season, many of the names below are waiting for one of two scenarios to unfold.

  1. An injury on the Major League roster opening up a spot for them.
  2. Being traded to a team where they could start in a trade deadline move.

This time of year is definitely when you need to stay on top of trade rumors and react accordingly when rumors get stronger or trades begin to flow. The trade deadline is only two weeks away, so buckle up.

In this article, we will focus on MLB prospects, rookies, and call-ups who could make impacts for the 2023 fantasy baseball season. Stashing fantasy baseball prospects should be done strategically, not haphazardly. You need to be cognizant of which prospects will be up sooner and can make the biggest short-term impact on your teams – even if that means stashing a prospect that might be ranked lower than another in long-term dynasty prospect rankings.

 

Top 25 Prospects to Stash for Fantasy Baseball

Notes on plenty of prospects can be found below the rankings table. And remember, these rankings are for 2023 redraft value only. These are MLB prospects to potentially make a rest-of-season fantasy baseball impact in 2023.  As prospects are called up, they are removed from the rankings. You can also see our top fantasy baseball dynasty prospects for long-term outlooks.

Recently Called Up: Grayson Rodriguez, Oswald Peraza, Zack Gelof, Tyler Soderstrom, Endy Rodriguez, Quinn Priester, Colton Cowser, Christian Encarnacion-Strand.

Rank Name Pos. Team ETA Last Wk
1 Colt Keith 3B DET August 3
2 Ronny Mauricio SS NYM August 4
3 Matt Mervis 1B CHC August 6
4 Kyle Manzardo 1B TBR August 7
5 Michael Busch 2B LAD August 9
6 Ceddanne Rafaela OF BOS August 13
7 Coby Mayo 3B BAL September NR
8 Parker Meadows OF DET August 10
9 Aaron Schunk 3B COL August 11
10 Heston Kjerstad OF BAL September 19
11 Justin Foscue 2B TEX September NR
12 Curtis Mead 2B/3B TBR August 23
13 Landon Knack SP LAD August 12
14 Connor Norby 2B BAL August 22
15 Sal Frelick OF MIL August 14
16 Matt Wallner OF MIN August 15
17 Justyn-Henry Malloy OF DET August 16
18 Masyn Winn SS STL August 21
19 Gavin Stone P LAD August 24
20 Cade Marlowe OF SEA August 20
21 Brandon Pfaadt P ARI September NR
22 Lenyn Sosa 2B/SS CHW August 25
23 Heliot Ramos OF SFG September NR
24 Joey Ortiz SS BAL September NR
25 Kyle Harrison P SFG August 23

 

Fantasy Baseball Prospect Rankings Analysis

Colt Keith, Detroit Tigers

With all the big prospect stash targets on this list being called up over the last few weeks, Colt Keith moves into the #1 overall spot this week. Keith is now 11 games into his Triple-A tenure and he's hitting .317 with a .396 OBP, two home runs, and more walks than strikeouts. The Tigers have been starting Nick Maton and Zack McKinstry at the hot corner lately, so brining Keith up would provide a nice punch there.

Keith won't provide you more than a rogue steal or two, but there's plenty of upside in the AVG, OBP, and power departments as a plus hitter with plus power.

Ronny Mauricio, New York Mets

Right behind Keith is Ronny Mauricio who is still patiently awaiting his call to Queens. However, Mauricio has cooled of dramatically after his torrid start to the season. At the end of May, Mauricio was slashing .344/.385/.563 with seven home runs and nine steals in 231 plate appearances. Since then, the slash line has dropped to a much less inspiring .219/.268/.420 in 127 plate appearances. Albeit, with seven home runs and five steals.

With Mauricio, I'm in wait and see mode. The Mets have been a massive disappointment this season with their 6.9 billion payroll, but it remains to be seen if they'll actually be sellers or not. If they are, I'm imagining that would clear a spot for Mauricio to be brought up in August. Whenever he's up, I'd expect solid power and speed from Mauricio, but likely with a lower AVG and OBP.

Coby Mayo, Baltimore Orioles

Honestly, I'm not even sure if Coby Mayo will be up this season. However, as I mentioned above, we're reaching the part of the season where you're stashing out of luxury, and Mayo certainly fits that mold. Mayo was recently promoted to Triple-A Norfolk after dominating the Double-A Eastern League to the tune of a .307/.424/.603 slash line, 30 doubles, and 17 home runs in 78 games.

While there's no wide open spot for Mayo right now, Baltimore is still starting one of Ramon Urias or Adam Frazier basically every game, so it's not inconceivable to think Baltimore could bring up Mayo at some point this season to play the hot corner. If that happens, his massive power would bring immediate intrigue in all fantasy leagues. There aren't many potential callups left this season with more upside and impact potential than Mayo.

Connor Norby, Baltimore Orioles

The other group we need to keep an eye on are the prospects that are a trade or injury away from a spot opening up for them. That's the area we're entering now, starting with Connor Norby. If you had asked me a month ago, I would've said Norby would be up before Mayo. Now I'm not so sure. With Mayo up in Triple-A and mashing all season, I think these two are in a dead heat for the next Baltimore prospect promotion. I'm also wondering if Norby gets included in a trade package at the deadline to help Baltimore land an impact arm for their rotation.

Whatever the path is for Norby making his Major League debut, there's decent fantasy potential from the second base position once he's up. After a slower start to the season, Norby is slashing .311/.374/.595 over his last 19 games with four doubles, five home runs, and a steal. Given his .260+/20/10 upside from the second base position that has seen plenty of injuries and underperformers this season, Norby brings some intrigue.

Justin Foscue, Texas Rangers

This season in Triple-A, Justin Foscue has started 37 games at second base, 24 at third base, and even has several games at first base sprinkled in as well. But no matter how versatile he becomes, Texas' infield is currently set with Nathaniel Lowe, Marcus Semien, Josh Jung, and Corey Seager, plus Ezequiel Duran sneaking in here and there. However, just as I mentioned with Norby, it wouldn't shock me to see Foscue included in a trade deadline deal for the contending Texas Rangers.

Offensively, Foscue has quietly put together an impressive season for Triple-A Round Rock. In 69 games, he's racked up 17 doubles, 11 home runs, and seven steals with a .275/.399/.496 slash line and more walks (46) than strikeouts (37) this season. Foscue projects as an above-average hitter with above-average power than can add a handful of steals as well.

Curtis Mead, Tampa Bay Rays

After an early-season wrist injury limited Curtis Mead and forced him to miss nearly two months of action, he's roared back with a vengeance since returning to Triple-A Durham on June 30th. In those 10 games, Mead is slashing .452/.510/.714 with eight extra-base hits, six walks, and only three strikeouts.

Mead's power/speed upside is more in the 20-homer and 5-10 steal range, but he remains one of the best pure hitters in the minor leagues that could provide decent fantasy value if given the chance this season. However, there's still not an open spot for him or Kyle Manzardo to slide into currently.

If you enjoyed these rankings and want to see additional rankings, analysis, and more, check out Eric's Toolshed Fantasy Patreon.



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 Advice




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

Devin Booker

Suns Not Interested in Trading Devin Booker
Terrence Shannon Jr.

Starting in Game 6
Jonathan Isaac

Unlikely to Return Friday
Kevin Huerter

Could Miss Another Game Friday
Aaron Gordon

Remains Sidelined Thursday
Kyle Anderson

Misses Game 6 Due to Illness
Ayo Dosunmu

Won't Play Thursday Night
Joel Embiid

Good to Go for Game 6
Tobias Harris

Lands on Injury Report Due to Ankle Sprain
Franz Wagner

Won't Play Friday
Brandon Ingram

Iffy for Friday's Action
Kevin Durant

Listed as Doubtful for Game 6
Bones Hyland

Cleared for Game 6
Josh Hart

Ready to Rock Thursday
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
Myles Murphy

Bengals Don't Pick Up Myles Murphy's Fifth-Year Option
Jack Campbell

Lions Decline Jack Campbell's Fifth-Year Option
Lukas Van Ness

Packers Pick Up Fifth-Year Option for Lukas Van Ness
Calais Campbell

Returning to Ravens on One-Year Deal
Michael Harris II

Could be Forced to the Injured List
Makai Lemon

Signs Four-Year Rookie Deal With Eagles
George Kittle

Trying to Return in Week 1
Chris Rodriguez Jr.

to Lead the Jaguars in Carries?
Diego Pavia

Ravens Sign Former Vanderbilt QB Diego Pavia
Emmett Johnson

Chiefs "Super High" on Emmett Johnson
Ty Simpson

Met With Sean McVay Before the Draft
Jonah Coleman

has Clear "Three-Down Potential" in Denver's Offense
Austin Ekeler

100 Percent Medically Cleared for Football Activities
Darius Slayton

Undergoes Core-Muscle Surgery, Expected to be Ready for Camp
Keaton Mitchell

Dynasty Value Rising Heading into 2026
Jadarian Price

Not Expected to Lead Seahawks' Backfield Right Away
Isaiah Bond

Dynasty Value Fading Following NFL Draft
James Cook

Can James Cook Continue to Ascend in 2026 and Beyond?
Lamar Jackson

Remains an Elite Dynasty Quarterback Despite Injury-Marred 2025
Kyle Williams

' Dynasty Value Limited by Uncertain Role in New England
Luis Robert Jr.

Officially Placed on Injured List
Isaac TeSlaa

Still a Dynasty Depth Piece Worth Holding
Pat Bryant

Still a Quality Buy-Low Despite Crowded Broncos Receiver Room
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
James Harden

Contributes in All Areas Wednesday
Dennis Schröder

Dennis Schroder Plays Key Role in Game 5 Win
RJ Barrett

Records First Double-Double of the Season
Austin Reaves

Contributes 22 Points Off the Bench in Game 5 Loss
LeBron James

Regains Scoring Touch Wednesday
Paolo Banchero

Scores 45 Points in Game 5 Loss
Cade Cunningham

Helps Pistons Survive With 45-Point Effort
Brandon Nimmo

Leaves Wednesday's Game With Hamstring Tightness
MLB

Phillies-Giants Postponed on Wednesday Due to Rain
Nils Lundkvist

to Remain Out Thursday
Jonas Brodin

Uncertain for Game 6
Matvei Michkov

Expected to Rejoin Flyers Lineup Wednesday
Noah Ostlund

Set to Miss "a Period of Time"
Viktor Arvidsson

Doubtful for Game 6 Against Sabres
Barrett Hayton

Close to Returning
Charle-Edouard D'Astous

a Game-Time Call Wednesday
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
Connor McDavid

Extends Multi-Point Streak Tuesday
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
Luis Robert Jr.

Out on Tuesday With Back Tightness
Juan Soto

Dealing With Forearm Tightness, Serving as DH on Tuesday
CFB

Brendan Sorsby Facing Potential Permanent Loss of Eligibility
Manny Machado

Departs Early With Undisclosed Injury on Monday
Philadelphia Phillies

Phillies Fire Manager Rob Thomson
Elmer Rodríguez

Yankees to Promote Top Pitching Prospect Elmer Rodriguez
Pete Fairbanks

Pulled on Monday With "Unusual Sensation" in his Thumb
Giancarlo Stanton

Heading to Injured List With Calf Strain
Travis Bazzana

Guardians Calling Up Former First Overall Pick Travis Bazzana
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