👉 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

#1 Expert Projections
Save 30% Now
Import Your Leagues
Top-Rated Accuracy
Draft Simulator
Enter League Settings
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

Hot MLB Prospects To Watch For Fantasy Baseball - Week 19

fantasy baseball prospects MLB prospects rookies call-ups

A look at top prospects who impressed during Week 19 of the 2022 fantasy baseball season in the minor leagues and may be strong waiver wire stashes or pickups.

Welcome back, RotoBallers! The All-Star Break and trade deadline is in the rearview mirror. We're heading into Week 20 of the fantasy baseball season, and the minor league season rages on. It would be foolish to proceed without highlighting the top performances from Week 19.

It's imperative to monitor the top fantasy baseball prospects who have turned heads thus far. The players listed here are not only coming off dominant weeks but have also impressed over the entire season. Don't be surprised when these exact names are painting corners, mashing homers, and swiping bags at the big-league level soon.

Fantasy managers should certainly keep an eye on these players over the long haul as they may prove to be excellent waiver wire adds in no time.

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

 

Clarke Schmidt - SP/RP, New York Yankees

Level: Triple-A
2022 stats: 7 GS, 28.1 IP, 2-0, 2.86 ERA, 2.03 FIP, .294 BABIP, 12.39 K/9, 2.22 BB/9

The Yankees selected Schmidt with their first-round pick in 2017. He climbed through the ranks of affiliated ball before making his MLB debut in 2020. Although he has appeared at the majors in each of the last three seasons, he currently finds himself in Triple-A due to depth and performance.

Schmidt's best tool is his curveball, though he also offers a plus fastball and solid command. He has induced weak contact at all levels and boasts an ability to strike out batters while limiting walks in the minors.

Schmidt had one of his best outings this past week, tossing six innings of perfect baseball. He struck out a whopping 11 batters in the process. The Yankees have depth in the majors and are thick in the playoff race, but Schmidt could still force the club's hand and play so well that they have to call him up. It's worth noting that 88 percent of his appearances in the majors have come out of the bullpen, so expect him to fill a similar role when he does return to New York.

 

Johnathan Rodriguez - OF, Cleveland Guardians

Level: Double-A
2022 stats: 79 G, .292/.346/.573, 21 HR, 59 RBI, 48 R, .355 BABIP, .400 wOBA, 147 wRC+, 6.9 BB%, 28.7 K%

The other 2017 draftee on this list, Rodriguez was selected in the third round out of the Carlos Beltran Baseball Academy. After an underwhelming end to his 2021 season at High-A, the Guardians kept him in Midland to open the 2022 season. That's where he played up until yesterday when he was promoted to Double-A.

Rodriguez's promotion comes after a fabulous week in which he went 9-for-21 (.429) with four homers, 11 RBI, three walks, and four strikeouts. He will look to extend his five-game hitting streak when he makes his Double-A debut this week.

The 22-year-old swung a hot bat this past week, but he's actually a glove-first player. Rodriguez is an average to an above-average fielder, but it's the arm tool that really highlights his profile. Although Rodriguez's subpar speed will take him out of center field, his plus arm strength makes him a perfect fit for right field. Meanwhile, offensively, he makes decent contact though his performance at the plate really centers around his power, a trait that should only continue to develop with experience.

 

Matt Frisbee - SP, San Francisco Giants

Level: Double-A
2022 stats: 20 GS, 103.2 IP, 5-7, 4.95 ERA, 4.82 FIP, .300 BABIP, 8.16 K/9, 2.78 BB/9

Frisbee has put together a solid season at Double-A, perhaps closing in on a return to Triple-A. After all, he finished 2021 just one rung away from the majors and is surely itching to get back, especially at the age of 25.

A 15th-round pick out of UNC Greensboro in 2018, Frisbee has shown flashes of being a high-strikeout, soft-contact pitcher. He even contributed to a combined no-hitter last season. In regards to his tools, he has a mid-90s fastball and a put-away slider with an impressive horizontal break. As of 2021, he also threw a changeup and splitter.

Numbers-wise, 2022 hasn't been amazing for Frisbee. However, he looked fantastic this past week, tossing six scoreless innings while allowing just one hit and two walks in Portland, Maine, on Wednesday. Oh, and to top it all off, 13 of the 18 outs he recorded were strikeouts. 13 strikeouts in six innings certainly isn't too shabby.

 

Matt Koperniak - OF, St. Louis Cardinals

Level: Double-A
2022 stats: 87 G, .287/.366/.433, 11 HR, 47 RBI, 52 R, .333 BABIP, .356 wOBA, 104 wRC+, 9.6 BB%, 19.2 K%

Koperniak was undrafted out of Trinity College in 2020, so it's certainly impressive that he has already reached Double-A through just one-and-a-half seasons in the Cardinals' organization. He also saw three at-bats with the club's Triple-A affiliate as the calendar turned from July to August. He's back in Springfield now, but after going 2-for-3 with a walk at the Triple-A level, it's hard to imagine he'll be in Springfield for long.

The London native has an impressive hit tool, showing that he can put the ball in play with ease while also displaying great discipline and knowledge of the strike zone. He's not a huge power hitter, but he finds ways to get on base and that's what matters (cue the Billy Beane memes). Defensively, Koperniak has a strong enough glove and arm to play any of the three roles, but his subpar speed will force him into a corner position long-term. We have already seen this take effect as Koperniak has primarily played left field in the minors.

Koperniak put on a show this past week, going 11-for-21 (.524) with three doubles, three homers, and one triple. He racked up 10 RBI, two walks, and just three strikeouts in the process. He continues to make his case for a roster spot in Triple-A, and once he does get that call, it might be hard to keep him down for long. Don't be surprised if Koperniak is making a fantasy impact as early as 2023.

 

Prelander Berroa - SP, Seattle Mariners

Level: Double-A
2022 stats: 20 GS, 76.0 IP, 3-3, 2.37 ERA, .250 BABIP, 13.86 K/9, 5.80 BB/9

Berroa is a talented right-hander who was originally signed by the Minnesota Twins. The Dominican Republic native inked his first pro deal for $200,000 in July 2016. He initially climbed through the minors uninterrupted but has dealt with some changes over the past few years. Berroa was traded to the Giants in 2019, saw his 2020 season canceled due to COVID-19, and then was dealt to Seattle back in May.

Just 22 years old, Berroa sports an electric mid-to-upper-90s fastball, as well as an average slider and changeup. These two offerings aren't anything special, but they do work off the heater nicely.

Berroa was phenomenal in his latest outing last Friday, tossing five innings of no-hit, shutout baseball. He surrendered just two walks and recorded a fabulous 11 strikeouts. Berroa, of course, earned the win and has now allowed just one run and one hit through 7.1 innings in August.

 



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 30% Now
Import Your Leagues
Top-Rated Accuracy
Draft Simulator
Enter League Settings
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

REAL-TIME FANTASY NEWS

Shane Baz

Orioles Agree to Five-Year Extension
Jeremy Peña

Jeremy Pena Making Season Debut on Friday Against Angels
Tiger Woods

Involved In Rollover Car Crash
Bhayshul Tuten

Remains a Clear Breakout Candidate Heading into 2026
NFL

Can Jonah Coleman Develop into a Starting NFL Running Back?
Rico Dowdle

Remains Likely to Split Carries in Pittsburgh
NFL

Can KC Concepcion Be a Dynamic Playmaker in the NFL?
Chet Holmgren

Won't Play on Friday
Rashid Shaheed

Is Rashid Shaheed Limited to a Downfield Role in Seattle?
Anfernee Simons

is Downgraded to Out
Marcus Mariota

Remains an Injury Away from Playing Time in Washington
Neemias Queta

is Upgraded to Available
Jaylen Brown

is Ruled Out on Friday
Derrick White

is Cleared for Friday's Game
Dejounte Murray

to Sit Out on Friday
Trey Murphy III

to Miss Second Straight Game
Najee Harris

to Meet With Raiders Next Thursday
Damar Hamlin

Bills Re-Sign Safety Damar Hamlin to One-Year Deal
Tanner Bibee

Shoulder Issue Not Considered Serious
NFL

Nicholas Singleton Relying on Traits Over Tape for Early Draft Capital
J.K. Dobbins

Positioned for Another Strong Season in Denver
NFL

Malachi Fields' Draft Stock Looks to Be Sliding
Barrett Hayton

Out Week-to-Week
Travis Etienne Jr.

Should See Feature Role Following Big-Market Deal
Tony DeAngelo

to Miss 1-2 Weeks
Sam Steel

Makes Early Exit Against Islanders
NFL

Ty Simpson Garnering First-Round Buzz
Damon Severson

Exits With Upper-Body Injury Thursday
Joe Pyfer

Set For UFC Seattle Main Event
Yaroslav Askarov

Suffers New Injury Blow
Israel Adesanya

Returns At UFC Seattle
Evan Rodrigues

Breaks Finger Thursday
Maycee Barber

Looks To Extend Her Win Streak To Eight
Sidney Crosby

Suffers Lower-Body Injury Thursday
Alexa Grasso

Looks To Get Back In The Win Column
Dominic Canzone

a Top Pickup After Two-Homer Game
Niko Price

In Dire Need Of Victory
Michael Chiesa

Set For Retirement Fight
Chase DeLauter

Launches Two Home Runs, Emerges as Top Waiver-Wire Target
Lerryan Douglas

Set For His UFC Debut
Julian Erosa

Looks To Bounce Back
Tanner Bibee

Leaves Opening Day Start Early With Shoulder Inflammation
Tyler Allgeier

Joins a Crowded Backfield in Arizona
Kenneth Gainwell

Can Kenneth Gainwell Maintain PPR Prowess in New Digs in Tampa?
Bilal Coulibaly

Could Miss Friday's Game
Jakub Dobes

Defeats the Blue Jackets on Thursday
NFL

Zachariah Branch a Day 2 Receiver With Game-Changing Speed
Alexandre Sarr

Could Miss Third Straight Game
Cade Otton

Quietly Due for a Bigger Workload?
Noah Cates

has Two-Point Game on Thursday
Tetairoa McMillan

Headed for a Big Year 2?
T.J. Hockenson

Still Trending Down in Dynasty Leagues
Jordan Love

Still Not Back in the QB1 Tier
Kyle Filipowski

Expected Back After Illness
Terrance Ferguson

a Sneaky Dynasty Buy?
Isaiah Collier

to Miss Fifth Straight Game
Cristopher Sánchez

Cristopher Sanchez Makes a Statement on Opening Day With 10 Strikeouts
Deandre Ayton

Off Injury Report Friday
Luka Dončić

Luka Doncic Questionable Against Brooklyn
Ty Jerome

to Miss Second Straight Game
Anfernee Simons

Unlikely to Play Friday
Jarrett Allen

Iffy for Miami Game
Aaron Nesmith

Expected to Play Friday
Neemias Queta

Questionable for Friday
Derrick White

Iffy Against Hawks
Kevin McGonigle

has Four Hits in Impressive MLB Debut
Killian Hayes

is Returning on Thursday
Tobias Harris

is Active on Thursday
Nico Hoerner

Cubs Agree to Six-Year Deal With Nico Hoerner
Jacob Misiorowski

Shows Off his High-Strikeout Upside in Opening Day Win
Marcus Foligno

Available Against Panthers
Tony DeAngelo

Unavailable Thursday
Anthony Mantha

Good to Go Thursday
Paul Skenes

Greeted Harshly by Mets on Opening Day
Thomas Chabot

Out 4-8 Weeks After Surgery
Robert Thomas

Sits Out Thursday's Action
Tyler Toffoli

a Game-Time Call Thursday
Artturi Lehkonen

Returns to Action Thursday
Brandon Lowe

Hits Two Home Runs on Opening Day
Ketel Marte

Active, Leading Off on Opening Day
Kevin McGonigle

Batting Sixth in MLB Debut
Jeremy Peña

Jeremy Pena Not in the Lineup on Opening Day
JJ Wetherholt

Batting Leadoff in MLB Debut
Jackson Chourio

Placed on Injured List with Fractured Hand
Francisco Lindor

Officially Starting on Opening Day
Mika Zibanejad

Pots Two Goals Versus Toronto
Pavel Zacha

Adds Two More Points Against Buffalo
Nicolas Roy

to Be Out For "a Little Bit"
Anton Lundell

Likely Out for Rest of Regular Season
Anthony Mantha

Day-to-Day With Lower-Body Injury
Sean Murphy

Lands on 10-Day Injured List
Bryce Miller

Placed on 15-Day Injured List With Oblique Strain
Lars Nootbaar

Will Begin the Season on 60-Day Injured List
Ryan Fox

a High-Upside Value in Houston
Marco Penge

a Boom-or-Bust Option in Houston
Aaron Rai

Looks to Bounce Back in Houston
Jason Day

a Volatile Option at the Texas Children's Houston Open
Harris English

Eyes a Bounce-Back at the Texas Children's Houston Open
Ben Griffin

Looks for Turnaround at the Texas Children's Houston Open
Rickie Fowler

Brings Strong Form Into Texas Children's Houston Open
Ryan Gerard

Can Continue Rolling at Texas Children's Houston Open
Pierceson Coody

Bounces Back at Valspar Championship
Rasmus Hojgaard

Trying to Get Back on Track at Texas Children's Houston Open
Michael Thorbjornsen

Playing Well Heading to Texas Children's Houston Open
Harry Hall

Looking for Consistency at Texas Children's Houston Open
Brooks Koepka

Continues Building Momentum
Scottie Scheffler

Withdraws From Texas Children's Houston Open
Luke Clanton

Might Have a Problem in Houston
Sam Stevens

Happy to See Houston This Week
Keith Mitchell

Tries to Rebound After The Players Championship
Will Zalatoris

Returning This Week at Houston
Wyndham Clark

Trending in the Wrong Direction Heading to Houston
Shane Lowry

Seeking Better Luck in Houston This Weekend
Lerone Murphy

Suffers His First Loss
Movsar Evloev

Edges Out Lerone Murphy
CFB

Notre Dame Ranks No. 1 in Returning Production for 2026
Michael Aswell

Jr. Drops Decision At UFC London
Michael Aswell

Luke Riley Outclasses Michael Aswell Jr.
Sam Patterson

Suffers Unanimous-Decision Loss
Michael Page

Wins Lackluster Decision
Austen Lane

Suffers First-Round TKO Loss
Iwo Baraniewski

Delivers 28-Second TKO
Tyler Reddick

Overcomes Adversity for Fourth Victory of the Season At Darlington
Brad Keselowski

Falls Short of Darlington Victory Despite Domination
Ryan Blaney

Recovers From Pit-Road Struggles to Score Career-Best Darlington Finish
Carson Hocevar

Rallies to Finish Fourth at Darlington
Kyle Larson

Decent Performance Ends with Technical Issues At Darlington
Tyler Reddick

the Clear Favorite at Darlington
Kyle Larson

a High-Risk, High-Reward Driver at Darlington
Ryan Blaney

Is Getting Better at Darlington
NASCAR

Bubba Wallace Not Slowing Down at Darlington
Chris Buescher

Should be a Top-10 Contender at Darlington
Austin Cindric

a Sleeper at Darlington
Erik Jones

Quickest in Practice at Darlington
Denny Hamlin

Qualifies Ninth for this Week's Cup Race at Darlington
Chase Briscoe

Is One of the Top DFS Options of the Week for Darlington
William Byron

Is William Byron A Playable DFS Option for Darlington Lineups?
Christopher Bell

Could Christopher Bell be Considered A Decent DFS Option for Darlington?
Chase Elliott

Is Chase Elliott Worth Rostering At Darlington This Week For DFS?
Joey Logano

May Not Have the Speed to Warrant A Darlington DFS Lineup Spot
Ross Chastain

Should DFS Players Trust Ross Chastain at Darlington?
Kyle Busch

Could Kyle Busch Be A Worthy DFS Option for Darlington?
Brad Keselowski

May be A Contriarian DFS Tournament Option At Darlington
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF