👉 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

Rookie Report: Prospect Risers and Fallers for Week 12

fantasy baseball prospects MLB prospects rookies call-ups

Fantasy baseball prospects recently called up, and their rest of season projections. Phil Goyette evaluates rising and falling fantasy baseball rookies for Week 12.

Welcome to the latest edition of RotoBaller’s Recently Promoted Prospects series for fantasy baseball! Here I discuss some recently promoted MLB prospects and rookies , making note of what I think their upside could be for fantasy baseball managers, and whether they are potential risers or fallers.

We have seen 125 rookies make their MLB debut in 2021. This week I'll look at three rookie pitchers that might work their way into fantasy relevance in 2021. I will use video looks, scouting reports, analytics, and RotoBaller’s premium projections to predict what each recently called-up player could do if given a continued opportunity in 2021.

Here are your recently promoted prospects for Week 12 of the fantasy baseball season.

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

 

Matt Manning, Detroit Tigers

17% Rostered on Yahoo

Situation: By calling up Matt Manning to make his major league debut this week, the Detroit Tigers now have three promising young hurlers in the rotation. With Matthew Boyd, Julio Teheran, and Spencer Turnbull on the IL, the Tigers are looking to the future giving Casey Mize, Tarik Skubal, and Matt Manning turns at the top of the rotation.

Skill: Manning is an athletic righty who gets excellent extension (7.0 feet) on his delivery, allowing his four-seam fastball to play a couple of ticks faster than it's 94 mph average velocity. He mixes in a slider, changeup, and curveball as secondary offerings, but none of them stand out as a MLB out-pitch at the moment. He figures to be fastball heavy early on, but it is a pitch that Manning can rely on if he's able to hit his spots with it.

Projection: Manning has been a highly touted prospect for some time now, so I think he projects to be a future bona-fide fantasy SP2 or 3 in the future. For redraft in 2021, I think it will take some time for Manning to get his legs under him. The good news is that, unlike some other rookie hurlers that we've seen debut in 2021, Manning's fastball should allow him to avoid getting barreled to death while he works on establishing his secondaries. I'll take the under on Steamer's 4.73 ERA projection, maybe even by a half run. Figure 75 innings of 4.25 ERA and a WHIP around 1.30 for 2021.

 

Kyle Muller, Atlanta Braves

0% Rostered on Yahoo

Situation: With the Braves in need of pitching depth this week, Kyle Muller was briefly brought up to make his MLB debut before getting shuttled back down to Triple-A. He pitched 1-inning of relief in his debut. He's likely going to be brought back up to make his first start in one of the Braves' doubleheader games this Monday.

Skill: While he got his first MLB look out of the bullpen, Muller is a lefty with the potential to contribute in the Braves rotation in the near future. He was a second-round choice out of the Texas prep ranks in 2016. Muller has posted strong strikeout rates during his minor league career, but has struggled with his control since 2018. If he can harness the control, he has the stuff to work as a MLB starter. His fastball comes in two varieties (four-seam and sinker) and he sits comfortably around 95 mph with the heater. He backs the fastballs up with a hard slider that could be a pitch he features more than the heater at times. It has good horizontal run and should generate a fair share of whiffs. Then he mixes in a slower curveball that still features some two plane break that can generate whiffs as well.

Projection: If Muller gets the nod as the 5th rotation option for Atlanta, he's definitely worth an add in deeper formats and he's a streamer play in shallow ones. Muller's stuff is good enough that it should generate strikeouts at the MLB level. There's still work to be done in the command and control department, so expect some bumps mixed in with the occasional gem from this young lefty.

 

Tony Santillan, Cincinnati Reds

10% Rostered on Yahoo

Situation: With Sonny Gray and Tejay Antone going down with injury over the last two weeks, the Reds have turned to Tony Santillan to plug the hole in their starting rotation. Santiallan, 24, was the Reds' 2nd round choice in the 2015 draft.

Skill: Santillan has been a steady starting pitcher in the Reds' organization throughout his minor league career. He's really a two-pitch pitcher, relying on a four-seam fastball that touches 95 mph and a tight harder curveball that runs about 10 mph under the fastball. He mixes in a changeup at times but hasn't shown a great feel for the pitch yet this season. The fastball should have enough rise and carry to play up in the zone and generate some whiffs.

Projection: Publicly available projection systems have Santillan around a 5.00 ERA for the remainder of the 2021 season. I tend to share their pessimism, as it's hard for me to see him getting by against MLB hitting on two pitches that are likely above-average at best. In the event that his changeup can come along, there's maybe more hope for Santillan as a streamer in nice matchups moving forward this season.



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

#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

New England Patriots

Patriots Select Tight End Eli Raridon With 95th Overall Pick
Miami Dolphins

Dolphins Take Another Receiver in Chris Bell at 94th Overall
San Francisco 49ers

49ers Select Kaelon Black With 90th Overall Pick
Chicago Bears

Zavion Thomas Selected 89th Overall by Bears
Giancarlo Stanton

Exits With Leg Tightness on Friday
Miami Dolphins

Dolphins Select Will Kacmarek With 87th Overall Pick
Tampa Bay Buccaneers

Buccaneers Draft Ted Hurst 84th Overall in NFL Draft
Isaiah Joe

Likely to Miss Game 3 Against Suns
Carolina Panthers

Panthers Select Chris Brazzell II in the Third Round
Baltimore Ravens

Ja'Kobi Lane Heading to the Ravens With 80th Overall Pick
Peyton Watson

to Remain Sidelined Saturday
Pittsburgh Steelers

Drew Allar Selected 76th Overall by Steelers
Atlanta Falcons

Falcons Select Speedy Receiver Zachariah Branch At 79 Overall
Aaron Gordon

Questionable for Saturday's Game 4
Miami Dolphins

Dolphins Select Caleb Douglas With 75th Overall Pick
Jordan Goodwin

on Track to Return Saturday
New York Giants

Giants Trade Up to Pick 74, Select Malachi Fields
NFL

Saints Select Oscar Delp With 73rd Overall Pick
Grayson Allen

Listed as Questionable for Saturday
Mark Williams

Won't Play Saturday
Washington Commanders

Commanders Use 71st Overall Pick on Antonio Williams
Chicago Bears

Bears Select Sam Roush With 69th Pick
Victor Wembanyama

Will Miss Game 3 Against Trail Blazers
Carson Beck

Selected 65th Overall by Cardinals
Los Angeles Rams

Rams Select Max Klare With 61st Overall Pick
Houston Texans

Texans Select Marlin Klein With 59th Overall Pick
Jonathan Greenard

Eagles Acquire Jonathan Greenard, Sign him to Four-Year Extension
Jacksonville Jaguars

Jaguars Select Nate Boerkircher With 56th Overall Pick
Philadelphia Eagles

Eagles Select Eli Stowers at No. 54 Overall
Tari Eason

Reed Sheppard Move into Starting Five on Friday
Nickeil Alexander-Walker

Wins Most Improved Player Award
Immanuel Quickley

to Miss Rest of First-Round Series
Kevin Durant

is Ruled Out for Game 3 on Friday
Joel Embiid

Officially Ruled Out for Game 3
Eugenio Suárez

Eugenio Suarez Scratched on Friday With Mid-Back Pain
Troy Terry

Available for Game 3 Against Oilers
Radko Gudas

Misses Second Straight Game Friday
Charle-Edouard D'Astous

Unavailable Friday
Dan Vladar

Considered a Game-Time Call for Saturday
Jake Sanderson

Ruled Out for Game 4 Due to Concussion
Yakov Trenin

Won't Play in Game 4 Against Stars
Mats Zuccarello

a Game-Time Decision Saturday
Jackson Holliday

Receives Positive Test Results, Will be Shut Down for a Week
Jeff Hoffman

Out as Blue Jays Closer
Youssef Zalal

Set For UFC Vegas 116 Main Event
Aljamain Sterling

An Underdog At UFC Vegas 116
Joselyne Edwards

Set For UFC Vegas 116 Co-Main Event
Norma Dumont

Looks To Extend Her Win Streak
Alexander Hernandez

A Favorite At UFC Vegas 116
Rafa Garcia

Looks For His Third Consecutive Win
Adrian Luna Martinetti

Set For His UFC Debut
Davey Grant

Looks To Get Back In The Win Column
Jaden McDaniels

Records Double-Double in Game 3
Ayo Dosunmu

Paces Wolves in Game 3 Victory
Jalen Johnson

Flirts with Triple-Double in Game 3 Win
Mikal Bridges

Goes Scoreless in Game 3 Loss
Anthony Edwards

Limited to 24 Minutes in Game 3
Jalen Brunson

Pours in 26 Points in Game 3 Defeat
CJ McCollum

Delivers Clutch Shot in Game 3 Win
Jordan Kyrou

Recovering From Minor Knee Procedure
Roope Hintz

"Ways Away" From Returning
Jason Dickinson

Could Be an Option for Game 3
Adam Henrique

Misses Trip to Anaheim
Jake Sanderson

Dealing With Head Injury
Josh Manson

Evaluated for Upper-Body Injury
Alex Lyon

Comes in and Shuts Down Boston
Jake Sanderson

Suffers Hand Injury While Blocking Shot
Jake LaRavia

Available for Game 3 Friday
Austin Reaves

Upgraded to Questionable on Injury Report
Francisco Lindor

Expected to Miss "Significant Time"
Tyler Kleven

Available for Senators Versus Hurricanes
Josh Norris

Out With Undisclosed Injury for Thursday Night
Noah Ostlund

Will Return for Game 3 Against Boston
Francisco Lindor

Mets Officially Place Francisco Lindor on Injured List With Calf Strain
Michael Harris II

Removed Early With Quad Tightness
Francisco Lindor

Likely Headed to the Injured List
Jason Robertson

Scores in Sixth Straight Playoff Game
Matt Duchene

Records Second Consecutive Multi-Point Game
Sean Couturier

Contributes Two Assists in Game 3 Win
Michael Harris II

Continues to Heat Up With Two-Homer Game on Wednesday
Francisco Lindor

Leaves Wednesday's Game Early With Calf Tightness
JR Ritchie

Earns Promotion, Will Make MLB Debut on Thursday
Wyatt Langford

Expected to Go on Injured List With Flexor Strain
Maikel Garcia

Leaves Early on Wednesday With Elbow Soreness
Roman Anthony

Day-to-Day With Sore Back
Juan Soto

Officially Back in Mets Lineup on Wednesday
J.T. Realmuto

Phillies Place J.T. Realmuto on Injured List With Back Injury
Lucas Giolito

Signs With Padres, Worth a Waiver-Wire Pickup?
Ryan Helsley

Orioles Put Ryan Helsley on Bereavement List on Wednesday
CFB

Beau Pribula Leading Virginia Quarterback Competition
Marco Penge

Trending Down Entering Zurich Classic
Sahith Theegala

Eyes Another Strong Week at Zurich Classic
Brooks Koepka

Shane Lowry Teams Up with Brooks Koepka at Zurich Classic
Si Woo Kim

Adds Another Strong Finish at RBC Heritage
Elly De La Cruz

Early-Season Breakout Continues on Tuesday
Wyatt Langford

Pulled Early on Tuesday With Forearm Tightness
Luke Clanton

Hoping to Find Form in New Orleans
Jackson Holliday

Leaves Rehab Game With Hand Discomfort
Scottie Scheffler

is Starting to Hit His Stride
Brooks Koepka

Looking for Progress in PGA Return With Partner at Zurich Classic
Matt Fitzpatrick

Looks to Share Recent Form at Zurich Classic
CFB

Ashton Daniels Named Florida State's Starting Quarterback
Tyler Reddick

Earns His Fifth Win of the 2026 Season at Kansas
Kyle Larson

Finishes as the Runner-Up at Kansas
Chase Briscoe

Rallies for A New Career-Best Finish at Kansas
Denny Hamlin

Leads the Most Laps at Kansas but Misses Out on Victory
Christopher Bell

Falls Out of Contention for Kansas Victory on Final Restart
Mike Malott

Scores Third-Round TKO Win
Gilbert Burns

Retires After UFC Winnipeg Loss
Charles Jourdain

Extends Winning Streak
Kyler Phillips

Drops Decision At UFC Winnipeg
Mandel Nallo

Suffers First-Round TKO Loss In His UFC Debut
Jai Herbert

Scores First-Round TKO Win
Karine Silva

Gets Dominated at UFC Winnipeg
Jasmine Jasudavicius

Dominates Karine Silva
Kyle Larson

Should not be Underestimated for the Win at Kansas
Denny Hamlin

Can Denny Hamlin Dominate at Kansas Again?
NASCAR

Christoper Bell Should Contend for First Win at Kansas
Tyler Reddick

Fastest in Practice and Qualifying for Kansas Race
Ryan Blaney

Could Score another Top-10 Finish at Kansas
Ty Gibbs

Poised to Continue Hot Streak at Kansas
Chris Buescher

Always Consistent, Has Speed Heading Into Kansas
William Byron

is A Solid DFS Option for Kansas Lineups
Carson Hocevar

Poised for Career-Best Run at Kansas
Chase Briscoe

Is Chase Briscoe Worth Rostering for DFS at Kansas?
Chase Elliott

Is A Favorable DFS Option for Kansas Lineups
Joey Logano

Could Joey Logano be Considered Playable In DFS This Week at Kansas?
NASCAR

Bubba Wallace is A Favorable Driver to Consider for Kansas Lineups
Ross Chastain

Is Ross Chastain A Worthy DFS Option for Kansas?
Brad Keselowski

Could Brad Keselowski be A Sneaky DFS Option for Kansas?
Daniel Suarez

Should DFS Managers Roster Daniel Suarez at Kansas?
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF