👉 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

Expert Advice
Articles & Tools
Import Your Leagues
Draft Rankings
Draft Simulator
Enter League Settings
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

Free MLB Player Props - Today's Prop Betting Picks for Hitters and Pitchers (9/21/23)

Tarik Skubal - Fantasy Baseball Rankings, Draft Sleepers, Waiver Wire Pickups

Today's free MLB prop betting picks for Thursday, September 21, 2023. Use Casey Wilson's top baseball prop picks and MLB prop bet recommendations to win money on sportsbooks.

We had another perfect day yesterday with a clean sweep of all four props. After our perfect day on Tuesday, we are also 6-0 on the week. As you all know, I’m a perfectionist, so we want to finish it that way with today's article. I will share my two favorite pitcher props, including my lock of the night and a total base prop on the short slate. Let's pick some more winners.

Attention, fellow sports bettors! We have exciting news as we are officially partnered with various sportsbooks and have some sweet sports betting promo offers! Get your deposit bonus and a year of free RotoBaller Premium access when you sign up with a new account today! After you're signed up, use our picks in this article for spreads, totals, and props to win big.

In this article, I'll provide my favorite prop bets for MLB games on Thursday, September 21, 2023. I will continue to hone in on pitcher props first, as they are the most lucrative, and we will follow that with some total base props. Let's look at some of the best MLB player props worth wagering on for today's games without further ado! Follow me on Twitter @CaseyW22 for more free betting and DFS advice. 

Featured Promo: New Novig users get a $25 purchase match (50% discount up to $25) on your first Novig deposit, and 6 free months of RotoBaller's "Big-4" Premium Pass (NFL, NBA, MLB, NHL) which includes exclusive tools for Betting, Props, DFS and more! CLAIM IT NOW

 

MLB Pitcher Prop Bets - Today's Betting Picks

Jose Berrios OVER 6.5 strikeouts (+112 FanDuel Sportsbook)

Berrios has been in solid form over his last three starts. He owns a 3.16 SIERA, 29.3% K%, and a 12.4% SwStr% in his three September starts. He has gotten seven or more strikeouts in all three starts. His opponent, the New York Yankees, lead baseball against right-hand pitching with a 27.8% K% over the last 30 days. At +112 on FanDuel, I will take a shot on Berrios in a favorable matchup.

Tarik Skubal OVER 6.5 strikeouts (-135 DraftKings Sportsbook)

Tarik Skubal is my favorite bet tonight against the Oakland Athletics. My lock of the day yesterday was Josiah Gray over in walks allowed, and today it will be Skubal over 6.5 strikeouts. Skubal has been in elite form over his last six starts. He has a 2.81 SIERA, 33.3% K%, and an elite 16.8% SwStr% in that span. He has seven or more strikeouts in all of his last six starts. His opponent tonight, the Oakland A’s lead baseball with a 27.5% K% against left-hand pitching the previous 30 days.

 

Sports Betting Promo Offers

Featured Promo: Get any Betting Premium Pass for 30% off using code NEW. Win more with exclusive betting picks from proven winners across 9 sports! Find optimal bets with our Betting Picks Tool and Bet Weighting Tool and follow along in our VIP chat rooms! Go Premium, Win More!

 

MLB Hitting Prop Bets - Today's Betting Picks

Freddie Freeman OVER 1.5 total bases (-105 DraftKings SportsBook)

Freddie Freeman will square off tonight against rookie Kyle Harrison and the San Fransico Giants. Harrison has shown some tendencies of reverse splits in his limited time in the big leagues, and although it is a small sample size, we will run with it. So far this season, Harrison has a .637 wOBA, .458 ISO, and a 41.7% hard hit against left-handed bats. Freeman is a lefty masher and has been even in his time in Atlanta. On the season against the split, Freeman owns an 182 wRC+, a .439 wOBA, and a .634 SLG. Since August 1, he has improved with a 185 wRC+, a .444 wOBA, and a .587 SLG.

 



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!






POPULAR FANTASY TOOLS

Expert Advice
Articles & Tools
Import Your Leagues
Draft Rankings
Draft Simulator
Enter League Settings
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

REAL-TIME FANTASY NEWS

Roki Sasaki

to be in Opening Day Starting Rotation
A.J. Dillon

Panthers Signing AJ Dillon to One-Year Deal
Maxx Crosby

was "Livid" After Ravens Nixed Trade to Acquire Him
Akshay Bhatia

Withdraws From Valspar Championship
José Berríos

Jose Berrios has Stress Fracture, Won't be Ready for Opening Day
De'Von Achane

Dolphins Not Listening to Trade Offers for De'Von Achane
CFB

Alberto Mendoza Drawing Positive Reviews at Georgia Tech
Kyle Williams

a Potential Year 2 Breakout Candidate in 2026
Elic Ayomanor

Fantasy Appeal Slipping Away?
CFB

Anthony Colandrea Impressing in Nebraska's Spring Practices
Isaac TeSlaa

a Prime Candidate for More Volume
Deebo Samuel Sr.

Remains a Free Agent
Darius Slayton

Faces Plenty of New Competition
Ukko-Pekka Luukkonen

Bags a Shutout in Vegas
J.J. Spaun

Offers Upside Despite Poor Course History at Innisbrook
Brock Boeser

Logs Three Assists Tuesday
Jeremy Peña

Opening Day "Not Ruled Out" for Jeremy Pena
Trevor Lawrence

Armed with Plenty of Weapons for 2026
Brock Faber

Registers Three Assists in Overtime Win
Aaron Rai

Looks to Bounce Back at Valspar Championship
Charlie Coyle

Matches Career High with Four Points Tuesday
Johnny Keefer

Brings Ball-Striking Upside to Valspar Championship
Nikita Kucherov

Amasses Five Points in Road Win
Blake Lizotte

Penguins Plan to Re-Evaluate Blake Lizotte in Four Weeks
Billy Horschel

a Volatile Play at Valspar Championship
Nick Jensen

to Miss Six Weeks Due to Knee Surgery
Jonathan Kuminga

Questionable to Suit Up Wednesday
Ben Griffin

Looks to Rebound at the Valspar Championship
GG Jackson II

Back in Action Wednesday
Corey Conners

Brings Elite Ball-Striking to Valspar Championship
Ty Jerome

Good to Go Wednesday
Ace Bailey

Questionable to Play Wednesday
Isaiah Collier

Available Against Timberwolves
Darius Garland

Might Skip Wednesday's Game
Kawhi Leonard

Questionable Wednesday
Cole Ragans

Named Royals Opening Day Starter
Cole Caufield

Nets Game-Winning Goal
Pavel Zacha

Scores Twice Versus Montreal on Tuesday
Malik Willis

Facing Uphill Battle With Limited Pass-Catchers
Michael Porter Jr.

May Sit Out Again Wednesday
Dejounte Murray

Could Miss Another Game
Jalen Tolbert

Becomes Miami's WR1 After Most Recent Trade
Alperen Sengün

Alperen Sengun Off Injury Report Wednesday
Luke Kornet

Cleared to Play Tuesday
Dylan Harper

Available Against Kings
Harrison Barnes

Set to Start Tuesday
Xander Schauffele

Trending In The Right Direction For Valspar Championship
Sahith Theegala

Has Shot to Challenge at Valspar Championship
Mackenzie Hughes

Looking to Bounce Back at Valspar Championship
Nicolai Hojgaard

Finding Rhythm For Valspar Championship
Matt Fitzpatrick

Continues Hot Start to 2026 Heading to Valspar Championship
Pierceson Coody

Heads to Valspar Championship Following Two Missed Cuts
Pat Bryant

Is the Pat Bryant Breakout on Hold Following Latest Trade?
Troy Franklin

Now Faces Even Stiffer Competition for Targets
Bo Nix

Sees His Ceiling Rise Following Blockbuster Trade
Malik Monk

Sidelined for Fourth Straight Game
De'Von Achane

is the Last Playmaker Standing in Miami
Bennedict Mathurin

to Sit at Least Three Games
Joe Flacco

Bengals Waiting for Joe Flacco?
Courtland Sutton

How Will Courtland Sutton's Target Share be Affected by Latest Addition?
David Njoku

Visits Ravens as a Free Agent
Cade Cunningham

Exits After Five Minutes Tuesday
Cleveland Browns

Browns Expected to Address Receiver Position in the Draft
Ryan Rollins

Cleared to Play Tuesday
Giannis Antetokounmpo

Out at Least One Week
Grayson Allen

Ruled Out Tuesday Against Minnesota
Jaylon Tyson

is Returning on Tuesday
Shohei Ohtani

to Pitch in Cactus League Game on Wednesday
Myles Turner

is Unavailable for Tuesday's Contest
Seiya Suzuki

has Sprained Knee, Opening Day Availability Unclear
Alex Tuch

a Game-Time Decision on Tuesday
Eeli Tolvanen

Iffy for Tuesday
Seth Jones

Returns to Action Tuesday
Sam Bennett

Available Tuesday
Tyler Warren

Expected to be No. 2 Pass-Catcher in Indy
Kirby Dach

to Miss 2-4 Weeks
Jerry Tillery

Colts Sign Defensive Tackle Jerry Tillery
Joel Eriksson Ek

Expected to Miss Three Games
Leon Draisaitl

to Miss Remainder of Regular Season
Seiya Suzuki

Diagnosed With Strained PCL
Zach Neto

Making his Return on Tuesday
Kyle Freeland

to Start for Rockies on Opening Day
José Soriano

Angels Name Jose Soriano the Opening Day Starter
Wyndham Clark

Searching for Momentum at Valspar Championship
Justin Thomas

Is Justin Thomas Back Ahead of This Week's Valspar Championship?
Jordan Spieth

to Bounce Back at Favored Valspar Championship?
Brooks Koepka

is Starting to Find His Groove Again Ahead of Valspar Championship
Viktor Hovland

is One of The Best DFS Plays at Innesbrook
Rasmus Hojgaard

to Get Back on Track at Valspar Championship
Konnor Griffin

Avoids Next Round of Roster Cuts
Gerrit Cole

to Throw an Inning on Wednesday
Tony Finau

is Again a Scary Option at Valspar Championship
Blades Brown

Continues PGA Tour Run at Valspar Championship
Alex DeBrincat

Shines with Three Assists Monday
Jack Hughes

Produces Three Assists in Comeback Victory
Evgeni Malkin

Returns with Three-Point Effort
Erik Gudbranson

a Game-Time Call Tuesday
Shayne Gostisbehere

to Remain Sidelined Tuesday
Johan Rojas

Suspended 80 Games for PED Violation
José Ramírez

No Plans for Jose Ramirez to Undergo Imaging on Injured Shoulder
Seiya Suzuki

Undergoing MRI Exam on Monday
Joe Musgrove

Expected to Open the Year on the Injured List
Zach Neto

Expected to Return to Game Action on Tuesday
Josh Emmett

Suffers First-Round TKO Loss
Kevin Vallejos

Scores First-Round TKO
Amanda Lemos

Drops Back-To-Back Fights
Gillian Robertson

Extends Her Win Streak
Zach Neto

to Take Batting Practice on Monday
Andre Fili

Drops Decision on Saturday
Denny Hamlin

Dominates and Gets His Third Career Las Vegas Win
Chase Elliott

Earns Runner-Up Finish at Las Vegas
William Byron

Wins A Stage and Finishes Third at Las Vegas
Christopher Bell

Finishes Fourth at Las Vegas After Strong Run
Kyle Larson

Fades to Seventh Despite Leading Laps Early at Las Vegas
Andre Fili

Jose Delgado Edges Andre Fili in Split-Decision Win
Oumar Sy

Suffers First-Round Submission Loss
Ion Cutelaba

Returns To The Win Column
CFB

CJ Carr Enters Sophomore Season as Heisman Favorite
CFB

Aaron Philo Not a Lock to be Florida's Starting QB?
CFB

George MacIntyre the Favorite to Win Tennessee Quarterback Battle?
CFB

Keelon Russell, Austin Mack Battling for Alabama QB1 Duties
José Ramírez

Jose Ramirez is Day-to-Day with Shoulder Inflammation
Corbin Carroll

to Resume Playing Defense This Week
Francisco Lindor

Non-Committal About Status for Opening Day
Christopher Bell

Looking for Redemption, Wins Pole at Las Vegas
Denny Hamlin

Should Contend for Another Vegas Win
Chase Briscoe

Qualifies 18th Despite Toyota Dominating at Las Vegas
Chase Elliott

May Fly Under the Radar at Las Vegas
NASCAR

Ross Chastian Has Been As Solid As They Come at Las Vegas
Ty Gibbs

Could Ty Gibbs Finally Break Through With a Win at Las Vegas?
Brad Keselowski

a Solid DFS Pick at Las Vegas
Kyle Larson

Should Kyle Larson be Considered A Favorite for Las Vegas?
William Byron

Could Compete for a Top-Five Finish at Las Vegas
Ryan Blaney

Is Ryan Blaney Worth Rostering in Tournament DFS Lineups for Las Vegas?
Tyler Reddick

Could Continue his Top-10 Streak at Las Vegas
Joey Logano

Should DFS Managers Underestimate Joey Logano for Las Vegas?
Chris Buescher

Is Chris Buescher Worth Rostering For Las Vegas DFS Lineups?
NASCAR

Bubba Wallace is A Risky DFS Option Who Could Pay Off at Las Vegas
Josh Berry

Has Plenty of Upside for Las Vegas DFS Lineups
Ryan Preece

Scores his First Las Vegas Top-10 Starting Spot in Qualifying
Kevin Vallejos

Looks To Remain Undefeated In The UFC
Josh Emmett

In Dire Need Of Victory
Gillian Robertson

A Favorite At UFC Vegas 114
Amanda Lemos

Set For Co-Main Event
Oumar Sy

Looks To Win Back-To-Back Fights
Ion Cutelaba

Looks To Get Back In The Win Column
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF