👉 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


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.

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

 

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




REAL-TIME FANTASY NEWS

Ryan Johnson

Takes Over as Canucks GM, Sedins Promoted to Co-Presidents
Drew Helleson

Won't Play Thursday
Radko Gudas

Unlikely to Play Thursday
Jeremy Lauzon

Remains Out Thursday
Mark Stone

Misses Third Consecutive Game
EDM

Kris Knoblauch Fired as Oilers Head Coach
Micah Parsons

Expected to Miss the Early Part of the Season
Colby Parkinson

a Clear Dynasty Sell-High Candidate Entering 2026
Omarion Hampton

Poised for Year 2 Breakout in Los Angeles
Blake Corum

Dynasty Stock Rising After Encouraging 2025 Campaign
Jaxson Dart

Does Jaxson Dart Carry High-End Dynasty QB1 Upside?
David Montgomery

Dynasty Stock Rising Following Move to Houston
Chris Godwin Jr.

Can Chris Godwin Jr. Re-Establish His Dynasty Value in 2026?
Malik Willis

Not Set Up for Immediate Success in Miami
Terrance Ferguson

has Promising Receiving Skills in Crowded TE Room in L.A.
Brenton Strange

Is Brenton Strange a Top-15 Dynasty Tight End?
T.J. Watt

Steelers Ready to Move on From T.J. Watt?
Jacory Croskey-Merritt

Must Make Gains as Pass-Catcher to Take the Next Step
CFB

Virginia Tech Lands Commitment from Four-Star QB Peter Bourque
Kaytron Allen

Could Kaytron Allen Take on a Big Role Right Away?
Demond Claiborne

Has Long-Term Appeal in Minnesota
Byron Buxton

Scratched on Thursday With Hip Soreness
Cal Raleigh

Heading to Injured List With Oblique Strain
Adam Randall

to Contribute as a Pass-Catcher Right Away?
Francisco Alvarez

has Knee Surgery, Expected to Miss Eight Weeks
Nicholas Singleton

Could Contribute Right Away
Bryce Lance

a Perfect Fit in New Orleans?
Mike Washington Jr.

Can Mike Washington Jr. Force a Backfield Split in Vegas?
Paul Reed

Makes Big Impact Off the Bench Wednesday
Adonai Mitchell

Unlikely to be Phased Out of Jets Offense
Daniss Jenkins

Contributes 19 Points As Starter
Cade Cunningham

Tallies 39 Points in Losing Effort
Tony Pollard

an Affordable Add for Contending Dynasty Managers
Max Strus

Notches 20 Points With Six Triples
Evan Mobley

Close to Triple-Double Wednesday
Mason Taylor

How Much Dynasty Value Will Mason Taylor Hold After Offensive-Heavy Draft?
Jarrett Allen

Records Double-Double in Game 5 Win
James Harden

Leads the Way for Cavaliers in Game 5 Victory
Quinn Hughes

Finishes Postseason With 15 Points
Matt Boldy

Posts Two Assists in Season-Ending Loss
Scott Wedgewood

Perfect in Relief Effort
Martin Necas

Records Another Multi-Point Game
Brett Kulak

Sends Avalanche Into Conference Finals
Brayden McNabb

Suspended for One Game
Cal Raleigh

Exits With Apparent Side Injury on Wednesday Night
Juan Soto

X-Rays Come Back Negative on Juan Soto's Ankle
Jacob Misiorowski

Pulled Early With Possible Leg Injury
Juan Soto

Exits Wednesday's Game Early with Ankle Injury
Kevin Huerter

is Cleared to Return for Game 5
Caris LeVert

is Available for Game 5 on Wednesday
Duncan Robinson

is Out for Game 5
Keegan Murray

Undergoes Ankle Procedure
Josh Giddey

Undergoes Ankle Surgery
Pete Fairbanks

Returns From Injured List
Christian Yelich

Out With Back Tightness on Wednesday Night
Nathan MacKinnon

Chasing History Wednesday
Ryan Poehling

Won't Be an Option for Game 6
Sam Malinski

Set to Miss Second Straight Game
Artturi Lehkonen

Unlikely to Play Wednesday
Matthew Schaefer

Wins Calder Trophy
TOR

Maple Leafs Fire Head Coach Craig Berube
Robby Snelling

Placed on 15-Day Injured List with Elbow Sprain
Francisco Alvarez

Mets Place Francisco Alvarez on Injured List With Torn Meniscus
Max Fried

Dealing With Left Elbow Posterior Soreness
CFB

NFL Veteran Tom Moore Joins Iowa Coaching Staff
CFB

Can Cam Cook Dominate in Return to Big 12?
CFB

ACC, Big 12 Support 24-Team College Football Playoff
CFB

Anthony Colandrea Looking to Elevate Nebraska Back to National Contention
CFB

Kwazi Gilmer Set for Big Impact at Nebraska
Justin Thomas

Trending Well Ahead of PGA Championship Despite Concerning Form
J.J. Spaun

Trending Up Ahead of PGA Championship
Adam Scott

Riding Strong Form Into PGA Championship
Patrick Reed

Looking to Make Another Run at PGA Championship
PGA

Sungjae Im Looks to Build on Strong Finish at Truist Championship
Sam Burns

Must Keep Ball in Play at PGA Championship
Jordan Spieth

Looks to Complete Career Grand Slam at Aronimink
Brandt Snedeker

Not the Best Option for the PGA Championship
Rasmus Hojgaard

a Volatile Option at PGA Championship
Ayo Dosunmu

Has Busy Night in Game 5
Maverick McNealy

Seeking Better Start in Philadelphia
Harry Hall

a Boom-or-Bust Option at Aronimink
Jaden McDaniels

Notches 17 Points in Game 5 Loss
Hideki Matsuyama

Attempts to Improve Over 2025 PGA Championship
Scottie Scheffler

Looks to Defend PGA Championship at Aronimink
Julius Randle

Posts a Double-Double in Losing Effort
Nicolai Hojgaard

Wants to Keep Momentum Rolling in Philadelphia
Anthony Edwards

Held to 20 Points in Game 5 Loss
Ben Griffin

Attempting to Bounce Back After Truist Championship
CFB

Transfer Defensive Lineman Devarrick Woods Commits to Clemson
Keldon Johnson

Comes Alive in Game 5 Against Timberwolves
Harris English

Will Need His Putter to Thrive at Aronimink
Stephon Castle

Makes All-Around Impact in Game 5
Victor Wembanyama

Leads Spurs to Big Win in Game 5
Akshay Bhatia

Creative Flair Could Show Itself in Philadelphia
Keegan Bradley

Knows the Aronimink Golf Club Well
Mason McTavish

Delivers Two Assists Tuesday Night
Pavel Dorofeyev

Pots Two Goals in Vital Game 5 Win
Josh Doan

Records Two Assists in Game 4 Victory
Si Woo Kim

Struggles at Truist Championship
Gary Woodland

Can Continue Incredible 2026 Season at PGA Championship
Xander Schauffele

In Excellent Form Heading to PGA Championship
Brandon Nimmo

Leaves Game on Tuesday with Apparent Ankle Injury
Philadelphia 76ers

76ers Part Ways With Daryl Morey
Kevin Huerter

Iffy for Game 5 Against Cavaliers
Jacob Wilson

A's Place Jacob Wilson on Injured List With Shoulder Subluxation
Christian Yelich

Brewers Reinstate Christian Yelich From Injured List
CFB

Isaac Brown Has All-American Upside in 2026
CFB

Nyck Harbor Heading into Breakout Year?
CFB

Notre Dame, USC in Discussions to Resume Rivalry Series
CFB

Jaron-Keawe Sagapolutele Has Eyes on ACC Title
CFB

Ahmad Hardy's Gunshot Wound Not Viewed as Career-Threatening
A.J. Ewing

Mets to Call Up Top Prospect A.J. Ewing
Mookie Betts

is Officially Back on Monday
Nathan Eovaldi

Scratched From Monday's Start With Side Tightness
Henry Bolte

Athletics to Promote Top Outfield Prospect Henry Bolte to Major Leagues
Khamzat Chimaev

Suffers his First Loss
Sean Strickland

Recaptures Middleweight Title
Tatsuro Taira

Suffers Fifth-Round TKO Loss
Joshua Van

Defends Flyweight Title
MMA

Waldo Cortes-Acosta Drops Decision
Alexander Volkov

Wins Back-To-Back Fights
Shane Van Gisbergen

Dominates Watkins Glen for First Win of 2026
Michael McDowell

Finishes Second for Best Run of the Year At Watkins Glen
Ty Gibbs

Scores New Career-Best Finish of Third at Watkins Glen
Tyler Reddick

Continues His Strong Season With Fifth-Place Run at Watkins Glen
Austin Dillon

Earns his First Top-10 Finish of 2026 at Watkins Glen
Mookie Betts

Dodgers Expect Mookie Betts to Return on Monday
CFB

Ahmad Hardy Sustains Gunshot Wound, in Stable Condition
Connor Zilisch

Will Start Fifth in his First Watkins Glen Cup Series Race
Tyler Reddick

Is A Top DFS Option for Watkins Glen Lineups
Christopher Bell

Is Likely to Bounce Back This Week at Watkins Glen
Carlos Rodón

Carlos Rodon Activated for Season Debut on Sunday
William Byron

Is William Byron Playable in DFS Lineups at Watkins Glen?
Kyle Larson

May have A Positive Day at Watkins Glen
Chase Briscoe

May Compete for A Top-10 Finish at Watkins Glen
NASCAR

A.J. Allmendinger May have Another Solid Outing at Watkins Glen
Ty Gibbs

Should Fantasy Managers Roster Ty Gibbs at Watkins Glen?
Ross Chastain

Is Ross Chastain Worth Rostering for Watkins Glen Lineups?
Austin Cindric

Could Austin Cindric be A Sneaky Tournament Play for Watkins Glen?
Shane Van Gisbergen

Shane van Gisbergen the Heavy Favorite at Watkins Glen
Chase Elliott

Is Chase Elliott a No-Brainer DFS Pick at Watkins Glen?
Chris Buescher

Qualifies 14th at Watkins Glen
Ryan Blaney

Has Upside at Watkins Glen After Signing Contract Extension
Michael McDowell

Still Searching for First Top-Five Finish at Watkins Glen
Carson Hocevar

Is Carson Hocevar Too Aggressive for Road-Course Racing?
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF