👉 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

Evaluating MLB Rookie Performances for Fantasy Baseball - Week 10

Rookies and prospects who have recently been called up to the Major Leagues. Andrew Ericksen evaluates the most relevant rookies for Week 10 of the 2020 fantasy baseball season.

While this past week didn’t feature as many headline-grabbing MLB debuts as previous weeks, there was certainly no shortage of prospect call-ups around the league.

It’s going to be hard for any call-ups going forward to make a difference in the 2020 fantasy season, but the five players below are all players who have dynasty league implications.

One more time, we’ll take a look at how these top prospects should all be valued as we go into the final stretch of the 2020 season.

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

 

Braxton Garrett (SP, MIA)

Miami Marlins pitcher Braxton Garrett made an impressive MLB debut this past Sunday against the Philadelphia Phillies. Garrett pitched five innings and allowed three hits, two walks and one earned run while striking out six.

Garrett mostly found his success with his secondary pitches in his debut. His curveball, which he threw 32% of the time, induced a whiff rate of 38.5%, while his changeup, which he threw 10.7% of the time, earned a whiff rate of 50%. His primary pitch, a four-seamer that had an average velocity of 89.5 miles per hour, wasn’t quite as effective. Phillies batters hit .286 against the pitch and it resulted in his lone run of the day, a solo shot from fellow rookie Alec Bohm in the second inning.

The 23-year-old Garrett split the 2019 season at High-A and Double-A, pitching 106.2 innings and posting a 3.54 ERA and 1.275 WHIP while averaging 10 K/9. The Marlins should have a crowded competition for their rotation next year, but Garrett has a decent shot to make the cut. He doesn’t need to be highly prioritized in dynasty leagues just yet, but if he’s trending towards a rotation spot when spring training comes around next year, he’s worthy of taking a chance on.

 

Mickey Moniak (OF, PHI)

The first overall pick in the 2016 MLB Draft, Philadelphia Phillies outfielder Mickey Moniak, made his long-awaited debut as a pinch-runner on Wednesday. The following day, he got his first start and went 0-for-4 with a walk.

Moniak has the makings of an extremely valuable fantasy asset. Last year, over 119 games at Double-A, Moniak hit 11 home runs, 28 doubles and 13 triples while adding 15 stolen bases. He had a slash line of .252/.303/.439.

Now 22 years old, Moniak should still have some developing power upside. The best-case scenario for him is a pesky leadoff hitter with power. Think something like a George Springer type.

It’s a bit of a question as to how long it will take for Moniak to reach his potential and find an everyday role with the Phillies, but there’s no question that he’s a very valuable dynasty league asset. If he underwhelms in the final week of this strange MLB season and his owner gets a bit down on him, jump on the buy-low opportunity.

 

Tanner Houck (SP, BOS)

It’s been a rough year for Boston baseball, but recently called-up pitcher Tanner Houck at least offered a brief glimpse of positivity. In his MLB debut against the Miami Marlins this past Tuesday, Houck pitched five scoreless innings, allowing just two hits and three walks while striking out seven.

During his debut, Houck saw his low-80s slider register a put-away percentage of 44.4% while his low-90s sinker averaged a remarkable 30.9 inches of vertical drop, 8.4 inches more than league average. Unfortunately, he may have had a bit of luck on his side during the start. He gave up a hard-hit rate of 33.3% and registered an xERA of 4.01.

Houck had a bit of an underwhelming run in the minors coming into this season. Last year, over 107.2 innings split between Double-A and Triple-A, Houck posted a 4.01 ERA and 1.402 WHIP while averaging 8.9 K/9. The previous year, at High-A, his numbers were slightly worse: 4.24 ERA, 1.429 WHIP, 8.4 K/9.

Boston’s complete deficiency of starting pitching right now could lead to Houck having a role on the team next year, but there’s not enough of a proven track record to suggest he’d be able to put together a solid year if he lands a rotation spot.

 

Zach McKinstry (INF, LAD)

25-year-old Los Angeles Dodgers infielder Zach McKinstry has been floating around in the minors for longer than most of the prospects we’ve featured in this weekly piece. McKinstry was a 33rd round draft pick of the Dodgers in 2016. Since then, he’s slowly worked his way through the Dodgers’ system, finally leading to his MLB debut this past week, which came as a pinch hitter in Wednesday’s game.

McKinstry had a phenomenal season split between Double-A and Triple-A last year. Over 121 games, he slashed .300/.366/.516 and tallied 19 home runs, 78 RBI, 70 runs and eight stolen bases. He also showed fantastic plate discipline with just 92 strikeouts compared with 43 walks.

McKinstry played second, third and shortstop in the minors. Unfortunately, the Dodgers are so deep with position players, that McKinstry’s versatility might not play a factor right away. Given how impressive his 2019 season was, McKinstry could be as MLB-ready as any prospect we’ve seen this year, but the playing time situation is conversely, about as cloudy as it can get. He needs to be rostered in all dynasty leagues. He might be a bit frustrating next year as the Dodgers will likely platoon him, but his upside if he lands an everyday role is extremely high.

 

Blake Cederlind (SP, PIT)

Flame-throwing Pittsburgh Pirates right-hander Blake Cederlind made his MLB debut on Tuesday, pitching a smooth, hitless sixth inning against the Cincinnati Reds.

Cederlind pitched 59.1 innings through multiple minor league levels last year and posted a 2.28 ERA and 1.18 WHIP with 8.3 K/9. The 24-year-old Cederlind earned a lot of buzz in the Pirates organization this offseason, primarily for his velocity, but he tested positive for COVID-19 in July, which understandably set back his progression.

In his MLB debut, Cederlind threw his fastball six times and it had an average velocity of 98.2 miles per hour, inducing a 25% whiff rate. He only threw one other pitch in the game, a slider that had an average velocity of 89.7 miles per hour and registered a whiff rate of 33.3%.

Look for Cederlind to play a key role in the Pirates bullpen next year. He’s likely to be a setup man, but could also be a dark horse as a potential closer. While his minor league ratios last year were fantastic, his strikeout rate wasn’t high enough to make him a high priority for dynasty owners going into the offseason. Just be ready to keep an eye on spring training developments with him next year.



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 MLB Prospects Analysis




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

NFL

No New Injury Issues for Francis Mauigoa
Travis Hunter

to be "Limited Participant" During Offseason Workouts
Carolina Panthers

Denzel Boston Visiting With Panthers on Thursday
Mark Andrews

Ready for More Opportunities in 2026
Tyrone Tracy Jr.

Part of a Muddled Giants Backfield Heading into 2026
Chimere Dike

Fantasy Value Potentially Limited by What He Offers in Return Game
Chase Brown

an Important Name to Monitor on Day 1 of the NFL Draft
Bijan Robinson

Could Just Be Entering His Prime
Jameson Williams

Consistency the Key to a True Jameson Williams Breakout
Jarace Walker

May Exit Pacers Lineup Again Thursday
Aaron Nesmith

Out for Sixth Consecutive Game
T.J. McConnell

Andrew Nembhard, T.J. McConnell Unavailable Thursday
Dru Smith

Iffy for Thursday
Norman Powell

Questionable Thursday
Sam Hauser

Could Miss Thursday's Game
Neemias Queta

Uncertain for Thursday
Zach Benson

Scores Twice in Comeback Victory
Logan Thompson

Shuts Out the Leafs
Zach Eflin

Undergoes Successful Elbow Surgery, Will Miss Remainder of 2026
Derrick White

Listed as Questionable for Thursday
Tre Johnson

Iffy for Thursday
Jaylen Brown

Iffy to Face Knicks
Bilal Coulibaly

Questionable Against Bulls
Gui Santos

Could Miss Another Game Thursday
Alexandre Sarr

Out Again Thursday
Al Horford

to Remain Out Thursday
Caleb Martin

Remains Sidelined Wednesday
Kristaps Porzingis

Unavailable Against Lakers
Klay Thompson

Ruled Out Wednesday
Stephen Curry

Questionable for Thursday Night
Brandon Williams

to Miss Back-To-Back with Illness
LeBron James

Ready to Return Thursday
Daniel Gafford

Ruled Out Vs. Phoenix
J.K. Dobbins

Broncos Prioritized Re-Signing J.K. Dobbins
NFL

Francis Mauigoa to Undergo Additional Imaging on a Back Issue
Kaleb McGary

Retires After Seven Years in the NFL
Jawaan Taylor

Signs with the Falcons
Andrei Kuzmenko

to Be Re-Evaluated in 7-8 Days
Mason Appleton

Won't Play Thursday
Tony DeAngelo

Expected to Return Thursday
John Klingberg

Rejoins Sharks Lineup Wednesday
Alex Lyon

Dealing With Lower-Body Injury
Oliver Ekman-Larsson

Back in Action Wednesday
Alex Ovechkin

Won't Decide Future Until Offseason
Cole Ragans

"Should be Good" for Next Start
Reynaldo López

Reynaldo Lopez Handed Seven-Game Suspension
Jorge Soler

Suspended Seven Games, Will Appeal
NFL

NFL Scouts See Plenty of Upside With Drew Allar
NFL

Ty Simpson to Fall into Second Round in NFL Draft?
Cleveland Browns

Todd Monken "Fired Up" About Quarterback Competition
Cleveland Browns

KC Concepcion Visiting With the Browns
Cole Ragans

Diagnosed With Thumb Contusion
Houston Texans

Texans Pick Up Will Anderson's Fifth-Year Option
C.J. Stroud

Texans Exercise C.J. Stroud's Fifth-Year Option
Cole Ragans

Leaves Early on Wednesday After Being Hit in the Hand
Jacob deGrom

Expects to Make his Next Start
Konnor Griffin

Pirates Sign Konnor Griffin to Nine-Year Extension
Parker Washington

Undervalued Despite League-Winning Finish in 2025
Nico Collins

Is Nico Collins Still a Dynasty WR1?
Justus Annunen

Ends Predators' 120-Game Streak Without a Shutout
Trevor Zegras

Leads Flyers to Victory Tuesday
Kevin Bahl

Sustains Lower-Body Injury Against Stars
Michael Rasmussen

Likely to Miss Rest of Regular Season
Dmitry Kulikov

Done for the Season After Breaking Finger
Jalen Chatfield

Exits Early With Lower-Body Injury
Nazem Kadri

Suffers Upper-Body Injury Tuesday
Tyrrell Hatton

a Steady Option at The Masters
Justin Thomas

a High-Risk, High-Reward Option at The Masters
PGA

Sungjae Im a Volatile Option at the Masters
Nicolai Hojgaard

Carrying Momentum Into The Masters
Si Woo Kim

in Strong Form Heading to The Masters
Chris Gotterup

Ready to Make His Masters Debut
Patrick Reed

Brings Momentum to The Masters
Jon Rahm

Looks Poised for His Second Green Jacket
Morgan Geekie

Collects Second Career Hat Trick
Joel Eriksson Ek

has Three Points in Victory
Jacob deGrom

Doesn't Have Structural Damage in his Knee
J.T. Realmuto

Leaves Game on Tuesday Due to Bruised Right Foot
Cody Ponce

to Have Knee Surgery, Expected to Miss Six Months
Alejandro Kirk

Facing Six-Week Absence
Jacob deGrom

to Undergo MRI on Tuesday
Mike Trout

Back in the Lineup on Tuesday
Hunter Brown

Diagnosed with Grade 2 Shoulder Strain
Pavel Mintyukov

Returns From Three-Game Absence
Cutter Gauthier

Remains Sidelined Tuesday
Kirby Dach

Ready to Return Tuesday
Adam Scott

Form Points to Him Competing at Masters
Jordan Spieth

Finding Consistency Heading to Masters
Hideki Matsuyama

Trending In Right Direction For Masters
Cade Horton

to Undergo Season-Ending Elbow Surgery
Tommy Fleetwood

a Contender if his Putter Cooperates at The Masters
Jacob deGrom

Pitches Through Knee Issue on Monday
Dalton Rushing

Smacks Two Homers in Rout of Blue Jays
Max Scherzer

Dealing With Forearm Tendinitis, Expected to Make his Next Start
Collin Morikawa

Vegas has Lost Confidence in Collin Morikawa Ahead of Masters Tournament
Ludvig Aberg

One of the Top Plays For This Week's Masters Tournament
Rory McIlroy

Set to Defend his Long-Awaited Masters Victory
Bryson DeChambeau

Looks to Finally Claim a Green Jacket
Patrick Cantlay

Needs Plenty to Go Right at Augusta
Harris English

Playing Solid Golf Heading to Masters
Sam Burns

Bouncing Back Nicely After Slow Start to 2026 Season
Corey Conners

Quietly Putting Together A Strong 2026 Season
Russell Henley

Looks to Bounce Back At Masters
Mike Trout

Held Out of Series Opener Against Braves
Alejandro Kirk

to Undergo Thumb Surgery on Tuesday
Chris Duncan

Suffers Second-Round Submission Loss
Renato Moicano

Gets Back In The Win Column
Tabatha Ricci

Gets Outgrappled
Virna Jandiroba

Bounces Back
Brendson Ribeiro

Suffers First-Round Submission Loss
Abdul-Rakhman Yakhyaev

Earns First-Round Submission Win
Rafael Estevam

Suffers His First Loss
Ethyn Ewing

Dominates At UFC Vegas 115
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF