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

Carson Whisenhunt - Fantasy Baseball Prospects Waiver Wire Stashes (Week 9)

Fantasy Baseball Prospects, Waiver Wire Stashes, MLB Rookies Call-Ups Sleepers

Carson Whisenhunt is a fantasy baseball waiver wire stash for Week 9 (2025). Target Carson Whisenhunt as a top prospect free-agent waiver wire pickup for fantasy baseball.

BALLER MOVE: Add in 14+ team Leagues

CALL-UP ETA: June

ANALYSIS: San Francisco Giants left-handed pitching prospect Carson Whisenhunt is considered the No. 2-ranked prospect in the system on MLB.com.

After spending most of his 2024 campaign with Triple-A and holding a modest 5.42 ERA with a 1.61 WHIP, Whisenhunt has shown significant progression this season.

Since allowing seven runs on April 25 to El Paso, Whisenhunt has been one of the top pitchers in the Pacific Coast League. Over his last 28 innings of work, Whisenhunt has held a stellar 1.29 ERA with a 0.71 WHIP. During this stint, the left-hander has tallied 28 batters and allowed just two walks.

Over his first 23 innings of work this season with the Sacramento River Cats, Whisenhunt posted a high 5.03 ERA with a 1.35 WHIP.

While the Giants opted to add Hayden Birdsong to the rotation, Whisenhunt may be called on quite soon as well. Earlier this week, the Giants placed right-hander Justin Verlander (pectoral) on the 15-day IL. If his stint on the IL lasts longer than expected, Whisenhunt would provide some much-needed depth to the rotation.

- Written by Andy Smith

 

Top Prospect Rankings and 2025 Call-Up ETAs

You can also check out RotoBaller's fantasy baseball prospect rankings for 2025. Eric Cross updates the below rankings weekly for the top impact prospects for 2025, and when they may be called up:

Rank Player Pos Team ETA
1 Roman Anthony OF BOS June
2 Bubba Chandler SP PIT June
3 Jacob Misiorowski SP MIL June
4 Jac Caglianone 1B KCR July
5 Andrew Painter SP PHI June
6 Samuel Basallo C BAL July
7 Moises Ballesteros 3B CHC July
8 Chase DeLauter OF CLE June
9 Brady House 3B WAS June
10 Kyle Teel C CHW July
11 Coby Mayo 3B BAL July
12 Cole Young 2B/SS SEA June
13 Chase Burns SP CIN August
14 Ryan Ritter SS COL June
15 Deyvison De Los Santos 1B MIA June
16 Otto Kemp 3B PHI June
17 Justin Crawford OF PHI July
18 Shay Whitcomb INF HOU July
19 Thomas Saggese INF STL June
20 Colby Thomas OF ATH July
21 Rhett Lowder SP CIN July
22 Zac Veen OF COL June
23 Jonathon Long 3B CHC July
24 Emmanuel Rodriguez OF MIN July
25 Carson Williams SS TBR July

 

Top Prospect Dynasty Rankings

Looking for longer term fantasy baseball prospect rankings? You can also check out RotoBaller's top dynasty prospect rankings from Eric Cross:

Rank Player Position Team Age ETA Prev
1 Roman Anthony OF BOS 21.01 2025 1
2 Leodalis De Vries SS SDP 18.6 2027 18
3 Nick Kurtz 1B ATH 22.18 Debuted 12
4 Jesus Made SS MIL 18.02 2027 16
5 Jordan Lawlar 2B/SS ARI 22.84 Debuted 15
6 Konnor Griffin SS/OF PIT 19.06 2027 27
7 Travis Bazzana 2B CLE 22.72 2025 6
8 Sebastian Walcott SS TEX 19.18 2026 5
9 Max Clark OF DET 20.4 2026 8
10 J.J. Wetherholt SS STL 22.69 2026 11
11 Zyhir Hope OF LAD 20.32 2026 19
12 Walker Jenkins OF MIN 20.24 2026 4
13 Matt Shaw 3B CHC 23.53 Debuted 7
14 Josue De Paula OF LAD 19.98 2026 34
15 Samuel Basallo C/1B BAL 20.76 2025 13
16 Bubba Chandler P PIT 22.67 2025 29
17 Coby Mayo 3B BAL 23.44 Debuted 17
18 EmManuel Rodriguez OF MIN 22.22 2025 10
19 Andrew Painter P PHI 22.1 2025 14
20 Jackson Jobe P DET 22.8 Debuted 9
21 Kevin McGonigle 2B/SS DET 20.75 2026 20
22 Jac Caglianone 1B KCR 22.27 2025 30
23 Dalton Rushing C/1B LAD 24.24 Debuted 23
24 Felnin Celesten SS SEA 19.67 2027 28
25 Chase DeLauter OF CLE 23.61 2025 21
26 Marcelo Mayer SS BOS 22.43 2025 38
27 Chase Burns P CIN 22.33 2026 46
28 Lazaro Montes OF SEA 20.57 2026 39
29 Bryce Eldridge 1B SFG 20.57 2025 24
30 Robert Calaz OF COL 19.48 2027 31
31 Noah Schultz P CHW 21.78 2025 26
32 Cam Smith OF HOU 22.23 Debuted 36
33 Braden Montgomery OF CHW 22.06 2026 37
34 Agustin Ramirez C/1B MIA 23.69 Debuted 45
35 Travis Sykora P WAS 21.05 2026 41
36 Bryce Rainer SS DET 19.87 2027 61
37 Moises Ballesteros C CHC 21.5 Debuted 60
38 Carson Williams SS TBR 21.9 2025 25
39 Jonny Farmelo OF SEA 20.44 2026 43
40 Emil Morales SS LAD 18.65 2027 42
41 Colt Emerson SS SEA 19.82 2026 32
42 Chase Dollander P COL 23.56 Debuted 47
43 Luis Pena 3B/SS MIL 18.62 2027 134
44 Thomas White P MIA 20.63 2026 68
45 Luke Keaschall 2B MIN 22.76 Debuted 48
46 Aidan Smith OF TBR 20.82 2026 40
47 Jett Williams SS/OF NYM 21.54 2025 53
48 Michael Arroyo 2B SEA 20.53 2026 35
49 Jacob Misiorowski P MIL 23.12 2025 76
50 Colby Thomas OF ATH 24.31 2025 52

 

Popular Player Comparison Searches - Who To Pickup?

Below are some popular searches and comparisons from our fantasy baseball Who To Pickup tool for Carson Whisenhunt and others. You can also use the free Who Should I Pickup tool to run your own waiver wire comparisons, up to four players at once:

Bubba Chandler or Zebby Matthews
Will Warren or Zebby Matthews
Zebby Matthews or Bubba Chandler
Zebby Matthews or Gunnar Hoglund
Bubba Chandler or Gunnar Hoglund
Colin Rea or Zebby Matthews
Bubba Chandler or Zebby Matthews
Jackson Jobe or Bubba Chandler
Jasson Dominguez or Jordan Lawlar
Logan Henderson or Zebby Matthews
Sandy Alcantara or Roman Anthony
Chandler Simpson or Jac Caglianone
Gunnar Hoglund or Bubba Chandler
Hayden Birdsong or Bubba Chandler
Jack Leiter or Bubba Chandler
Jacob Misiorowski or Zebby Matthews
Andy Pages or Roman Anthony
Clayton Kershaw or Bubba Chandler
Colin Rea or Zebby Matthews
Drake Baldwin or Dalton Rushing
Gunnar Hoglund or Zebby Matthews
Hayden Birdsong or Zebby Matthews
Hyeseong Kim or Jordan Lawlar
Jack Leiter or Zebby Matthews
Jack Leiter or Zebby Matthews
Reese Olson or Bubba Chandler
Tony Gonsolin or Bubba Chandler
Tony Gonsolin or Gunnar Hoglund
Zebby Matthews or Bubba Chandler
Zebby Matthews or Jacob Misiorowski
Bubba Chandler or Roman Anthony
Chandler Simpson or Jordan Lawlar
Daulton Varsho or Marcelo Mayer
David Festa or Zebby Matthews
Daysbel Hern%C3%A1Ndez or Zebby Matthews
Drake Baldwin or Dalton Rushing
Gavin Lux or Marcelo Mayer
Hayden Birdsong or Gunnar Hoglund
Hayden Birdsong or Gunnar Hoglund
Ivan Herrera or Zebby Matthews
Jac Caglianone or Zebby Matthews
Jack Leiter or Bubba Chandler
Jacob Misiorowski or Bubba Chandler
Jacob Wilson or Zebby Matthews
Jake Meyers or Zebby Matthews
Jasson Dominguez or Jordan Lawlar
Jonathan Aranda or Jordan Lawlar
Josh Lowe or Jordan Lawlar
Kyle Stowers or Jordan Lawlar
Logan Henderson or Jacob Misiorowski
Logan Henderson or Zebby Matthews
Masyn Winn or Jordan Lawlar
Matt Shaw or Marcelo Mayer
Michael Wacha or Gunnar Hoglund
Mitchell Parker or Bubba Chandler
Nick Kurtz or Bubba Chandler
Nick Kurtz or Gunnar Hoglund
Nick Kurtz or Roman Anthony
Porter Hodge or Jordan Lawlar
Reese Olson or Gunnar Hoglund
Ryan Weathers or Bubba Chandler
Ryan Weathers or Bubba Chandler
Tony Gonsolin or Gunnar Hoglund
Tony Gonsolin or Gunnar Hoglund
Tony Gonsolin or Gunnar Hoglund
Zebby Matthews or Bubba Chandler
Zebby Matthews or Jordan Lawlar

More Fantasy Baseball Advice



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!




Check out RotoBaller's entire fantasy baseball waiver wire pickups and sleepers list, updated daily!

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

William Nylander

Rejoins Maple Leafs Lineup Monday
Austin Reaves

Sidelined On Monday
Luka Dončić

Luka Doncic Sitting Out On Monday
Josh Hart

Questionable Against Wizards
Mitchell Robinson

to Miss Monday's Matchup for Rest
Zach LaVine

to Play Monday Despite Questionable Tag
Dennis Schröder

Dennis Schroder Available for Kings on Monday Night
Zach Edey

Assigned to G-League, Expected Back Soon
Keaton Wallace

Practices, Tuesday's Status Remains Uncertain
Pete Alonso

Officially Opts Out of his Contract With Mets
Alex Bregman

Opts Out of his Contract With Boston
Edwin Díaz

Edwin Diaz on the Open Market This Winter
Cody Bellinger

Becomes Free Agent After Opting Out
Robert Suarez

Opts Out, Becomes Free Agent
Kyle Larson

Wins His Second NASCAR Cup Series Championship at Phoenix
Ryan Blaney

Concludes the 2025 Season with A Win at Phoenix
William Byron

Strong Championship Effort Ends With Late-Race Flat-Tire Crash
Quinshon Judkins

Browns Optimistic Quinshon Judkins Can Play in Week 10
Andrew Nembhard

Ruled Out Again on Monday
T.J. McConnell

Set to Miss Another Game on Monday
Johnny Furphy

Listed as Probable Against Bucks
Tucker Kraft

Done for the Year With Torn ACL
Tidjane Salaün

Tidjane Salaun Assigned to G-League Affiliate
Denny Hamlin

Overtime Four-Tire Call Costs Denny Hamlin the Championship
Chase Briscoe

Championship Bid Never Really Started After Two Tire Failures
Brad Keselowski

Nearly Steals Phoenix Race
Blake Wesley

Diagnosed with Broken Foot
David Onama

Suffers First-Round TKO Loss
Anthony Edwards

Cleared for Contact in Practice
Steve Garcia

Scores First-Round TKO Win
Dylan Harper

Exits Arena Sunday in Walking Boot
Ante Delija

Suffers His First UFC Loss
CFB

Dylan Raiola Suffers Season-Ending Injury
Waldo Cortes-Acosta

Gets Knockout Win
Themba Gorimbo

Drops Decision At UFC Vegas 110
Jayden Daniels

Suffers Dislocated Elbow on Sunday Night
Jeremiah Wells

Gets Back In The Win Column
Yadier del Valle

Remains Undefeated
Jayden Daniels

X-Rays Come Back Negative on Jayden Daniels' Left Arm, MRI to Come
Jaelan Phillips

Gets Dealt to Eagles for a Third-Round Pick
Isaac Dulgarian

Cut By UFC Following Submission Loss
Daniel Frunza

Still Winless In The UFC
Charles Radtke

Dominates Daniel Frunza
Allan Nascimento

Gets Submission Win
Philipp Kurashev

Stays Hot on Sunday
Cody Durden

Suffers Second-Round Submission Loss
Lucas Raymond

Extends Point Streak With a Goal
Jake Guentzel

Notches Two Points as Lightning Continue Winning Streak
Leo Carlsson

Establishes New Career High With Six-Game Point Streak
Jonathan Huberdeau

Guns Down Flyers
Matthew Schaefer

Has Historic Multi-Goal Game
Jaylen Warren

Records First Career Two-Touchdown Game in Week 9 Win Over Colts
Michael Pittman Jr.

Leads Colts With Nine Catches in Week 9 Loss at Pittsburgh
Jaxon Smith-Njigba

Continues Historic Pace, Racks Up 129 Yards in Week 9 Win
Tory Horton

Catches Two Touchdowns in Week 9 Win at Washington
Sam Darnold

Nearly Flawless in Dominant Sunday Night Win at Washington
Jayden Daniels

Suffers Gruesome Left-Arm Injury on Sunday Night
Kyren Williams

Goes Over 100 Rushing Yards, Scores in Dominant Win Over Saints
Davante Adams

Continues Red-Zone Dominance in Week 9 Win
Dalton Kincaid

Leads Bills in Receiving Yards in Week 9 Win
Geno Smith

Throws Four Touchdown Passes in Week 9
DJ Moore

Scores Two Touchdowns, Involved in Several Ways Sunday
Kyle Monangai

Capitalizes on Expanded Role in Week 9
Matthew Stafford

Adds Four More Touchdowns in Sunday's Win
Brock Bowers

Snags Three Touchdown Passes in Grand Return
Brian Thomas Jr.

Injures Ankle in Victory Against Las Vegas
Puka Nacua

Injures Ribs Sunday, Could Have Returned
Kevin Porter Jr.

Suffers a Knee Injury, Out at Least Four Weeks
Quinn Hughes

Returns to Practice Sunday
Roman Josi

Moved to Injured Reserve
Max Scherzer

Doesn't Plan on Retiring
Michael King

Becomes Free Agent After Declining Mutual Option
Ayo Dosunmu

Sidelined for Rematch Versus the Knicks
Cole Smith

to Miss 3-6 Weeks
Walker Kessler

to Undergo Further Testing on Injured Shoulder
Ryan Reaves

Placed on Injured Reserve
NYI

Max Shabanov Not Close to Returning
Jusuf Nurkić

Jusuf Nurkic Getting the Start on Sunday Night
Ryan Kalkbrenner

Available Versus Utah
Tyson Foerster

Won't Play Sunday
LaMelo Ball

Won't Play on Sunday Night
Sean Couturier

Returns to Flyers Lineup Sunday
Austin Cindric

is A Driver to Avoid for Phoenix DFS Lineups
Yoshinobu Yamamoto

Named World Series MVP
Alex Bowman

Could Alex Bowman be A Sneaky Tournament Play for Phoenix?
Noah Gragson

Should DFS Players Roster Noah Gragson At Phoenix?
Erik Jones

Is Erik Jones Worth Rostering for DFS at Phoenix?
Connor McDavid

Records Three Assists in Saturday's Win
Michael McDowell

an Easy Recommendation for DFS at Phoenix
Vladimir Tarasenko

Ends Dry Spell With Three-Point Effort
Nick Suzuki

Collects Two More Apples
Timothy Liljegren

Sustains Upper-Body Injury
Nick Cousins

Injured on Saturday
Christopher Tanev

Leaves on Stretcher Saturday
Chase Briscoe

Probably Won't Win the Title
Joey Logano

Could Play Spoiler in Championship Battle at Phoenix
Tyler Reddick

Seeking to End Winless Drought, but Probably Won't Have the Speed
NASCAR

Bubba Wallace Looks to Protect Top-10 Points Finish at Phoenix
Brad Keselowski

Hasn't Been Fast at Phoenix With RFK Racing
Daniel Suarez

With Nothing at Stake, Expect Little From Daniel Suarez
Kyle Busch

Qualifies Well, but Will Probably Finish Worse Than he Starts
Chris Buescher

Ryan Preece has a Shot to Overtake Chris Buescher as RFK Racing's Lead Driver
Austin Dillon

Looks to Avoid Finishing Last in NASCAR Playoffs
AJ Allmendinger

A.J. Allmendinger Might be a Worthy DFS Option
Connor Brown

Won't Play on Saturday
Shohei Ohtani

to Start Game 7 of World Series
Alejandro Kirk

X-Rays Come Back Negative on Alejandro Kirk's Hand
Alejandro Kirk

Goes for X-Rays After Being Hit on the Hand
Gleyber Torres

Undergoes Sports-Hernia Surgery
Bo Bichette

Not Expecting to Need Offseason Knee Surgery
George Springer

Back in Leadoff Spot for Game 6 of World Series
David Onama

Set For UFC Vegas 110 Main Event
Steve Garcia

Returns At UFC Vegas 110
Waldo Cortes-Acosta

Set For Co-Main Event
Ante Delija

In Search For His Second UFC Win
Themba Gorimbo

A Favorite At UFC Vegas 110
Jeremiah Wells

Looks To Return To The Win Column
Yadier del Valle

Looks To Remain Undefeated
CFB

Arizona State Quarterback Sam Leavitt Out for the Season
Isaac Dulgarian

Looks To Win Back-To-Back Fights
Daniel Frunza

Looks For His First UFC Win
George Springer

"Strong Possibility" That George Springer Returns in Game 6 of World Series
Bryce Miller

Not Expected to Need Elbow Surgery
Washington Nationals

Nationals Finalizing a Deal to Hire Blake Butera as Next Manager
CFB

Arch Manning Listed as Questionable for Vanderbilt Matchup
CFB

Arion Carter Listed as Questionable Ahead of Oklahoma Matchup
Minnesota Twins

Twins Name Derek Shelton as Their New Manager
CFB

Jordyn Tyson Questionable for Iowa State Matchup with Hamstring Injury
George Springer

Not in the Lineup for Game 4 of World Series

RANKINGS

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