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
Daily Stats & Leaders
All Pitcher Matchups
Compare Any Players
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

Marlins vs. Nationals Betting Picks - Today's Free MLB Best Bets, Odds, Predictions (5/18)

Jorge Soler - Fantasy Baseball Rankings, Draft Sleepers, MLB News

Today's free MLB betting picks, odds, predictions for the Marlins vs. Nationals on May 18, 2023. Our best bets and top picks for moneylines, run totals and more.

Welcome RotoBallers to our betting picks for the Washington Nationals vs. Miami Marlins, another article in our daily series of free MLB betting picks for every game on the schedule. This free MLB betting breakdown article is for Thursday, May 18th 2023.

Attention fellow sports bettors! We have some exciting news to share as we are now partnered with various sportsbooks and have some sweet sports betting promo offers and freebies for you. Get your deposit bonus and also a year of free RotoBaller Premium access for all sports and all tools ($450 value), 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 addition to all of our other betting content and advice, we have now added daily betting analysis articles and betting recommendations for each MLB game. Every single game on the MLB schedule will have its own betting analysis, betting breakdown and betting picks, every single day! We hope you enjoy, and good luck RotoBallers.

Featured Promo: Get any Props Premium Pass for 30% off using code WIN. Win more with our two new Props Optimizer tools -- one for PrizePicks Props, and one for Sportsbook Betting Props. Find optimal prop bets and get our recommended picks daily! Go Premium, Win More!

 

Today's Betting Overview - Nationals vs. Marlins

The Nationals take on the Marlins on Thursday, May 18th 2023 at loanDepot Park, Miami. RotoBaller provides free handicapping pick and odds for all MLB games throughout the 2023 season.

  • Matchup: Washington Nationals (18-25) vs. Miami Marlins (22-21)
  • Date: Thursday, May 18th 2023
  • Time: 1:10 ET
  • Venue: loanDepot Park, Miami

 

Today's MLB Sportsbook Odds - Nationals vs. Marlins

If you are new to any of these sportsbooks, be sure to take advantage of the promo offers:

Featured Promo: Get any Betting Premium Pass for 30% off using code WIN. 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!

Washington Nationals - Today's MLB Betting Analysis

Heading into today's game against Miami, the Nationals have a record of just 18-25. This places the team 5th in the NL East. Washington will be looking to move their record on the road to above .500, as they are currently 10-11 away from home.

With a 28-15 record against the runline, Washington has went into every game as the underdog. The team has an over/under record of 19-23, with an average betting line of 9.

Trevor Williams gets the starting nod for Washington, looking to improve his overall record of 1-1. Currently, Trevor Williams has an ERA of 4.23. In his outings, opposing batters are hitting .279 against the right-hander. Opposing hitters have gone deep six times against Trevor Williams, who has a WOBA allowed of .340. Williams' WHIP of 1.30 comes along with a total of nine walks allowed.

On offense, Washington has struggled to bring runners across the plate, averaging just 4.0 runs per game. Although, through 43 games, the Nationals have a team batting average of .259, ranking 8th. Although the team is hitting for a high batting average, they have struggled to generate power, ranking 29th in the league, at 28 home runs. To date, Washington has the MLB's 13th-rated OBP, sitting at .323.

 

Miami Marlins - Today's MLB Betting Analysis

As the Miami Marlins host the Washington Nationals, they have a record of 22-21, placing them 2nd in the NL East. Through 24 home contests, the Marlins come in with a mark of 13-11 at loanDepot Park.

Being favored 18 times in 43 games, Miami has a record against the runline of 15-28. The team's over/under record comes in at 19-22 with an average betting line of 8.

Eury Perez will take the mound having yet to factor into a decision, still sitting with a record of 0-0. So far, Eury Perez has put together an ERA of 3.86 across his one outing. On the season, he has held opposing hitters to a batting average of just .190. So far, Perez has given up two home runs and comes in with a WOBA allowed of .325. Perez has a WHIP of 1.29, with two walks allowed.

This year, runs have been hard to come by for Miami's offense, as they are the 28th-ranked scoring team at 3.5. Through 43 games, the Marlins have the 14th-ranked batting average at .250. Overall, the team has hit just 39 home runs, placing them 24th in the league. Up to this point, Miami has been getting on base at a rate of just .306, placing them 26th in all of baseball.

 

Today's MLB Betting Pick - Nationals vs. Marlins

Heading into today's matchup between Miami and Washington, the Marlins are the betting favorite at -155 on the moneyline. Miami's implied win probability sits at 60.78%. The MLB predictive model shows the Marlins pitching to carry the team to a win. For aggressive bettors, there is enough of an advantage to take Miami on the runline.

Recommended Betting Pick: Marlins -1.5


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 Analysis

POPULAR FANTASY TOOLS

Expert Advice
Articles & Tools
Import Your Leagues
Daily Stats & Leaders
All Pitcher Matchups
Compare Any Players
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

REAL-TIME FANTASY NEWS

Brock Bowers

Expected to be Fine, No Injury Concerns
Byron Buxton

Exits Early With Knee Contusion
Drake London

Injures Shoulder, Questionable to Return
Trea Turner

Suffers Hamstring Strain
Brock Bowers

Questionable to Return in Week 1
Jonathan Taylor

Exits Game With Apparent Injury
Jayden Reed

Dontayvion Wicks Both Suiting Up Sunday
Christian McCaffrey

Officially Active for Week 1
Chris Godwin

Targeting Week 5 Return
Jayden Reed

Expected to Play in Week 1
Quinshon Judkins

Could be Facing Multi-Game Suspension
Zach Charbonnet

Expected to Have Larger Role Than Usual in Week 1
Nick Chubb

to be Texans Bell-Cow Back in Week 1?
Chris Rodriguez Jr.

a Healthy Scratch for Week 1
Darnell Mooney

Inactive for Week 1
Christian McCaffrey

Will Play in Week 1
Quinshon Judkins

Likely to Make NFL Debut in Week 2
Christian McCaffrey

a Big Part of Saturday's Walkthrough, Trending Toward Playing
Xavier Worthy

Suffers Dislocated Shoulder
Ryan Blaney

Should Contend at Gateway
Denny Hamlin

Fastest in Qualifying, the Favorite to Win at Gateway
Christopher Bell

Looking for Redemption at Gateway
Joey Logano

Has Been Elite at Gateway
Austin Cindric

Should Be On Your Radar at Gateway
AJ Allmendinger

Could Be a Sleeper Again at Gateway
Tyler Reddick

Southern 500 Near-Miss Makes Tyler Reddick a Stronger Option for Gateway
NASCAR

Bubba Wallace a Likely Gateway Contender
Alex Bowman

a Long Shot to Advance in Playoffs
Austin Dillon

Richard Childress Racing Looks Slower at Gateway, Which Will Hurt Austin Dillon
Shane Van Gisbergen

Starts 18th in Gateway Debut
Ty Gibbs

Toyota Speed May Help Ty Gibbs at Gateway
Brad Keselowski

Probably the Best DFS Place-Differential Option
Chris Buescher

May Have Qualified Too Well to Start for DFS
Kyle Busch

If Kyle Busch Contends Anywhere, it Could be at Gateway
NASCAR

John Hunter Nemechek Could Benefit From Toyota Speed Like he Did at Darlington
Michael McDowell

Slow Hendrick Setups Will Likely Slow Michael McDowell at Gateway
Jameson Williams

Extending Tenure in Motor City
Pittsburgh Steelers

Cameron Heyward, Steelers Reach Agreement on Revised Deal, Will Play in Week 1
Bubba Chandler

to Make First Start on Sunday
Samuel Basallo

Exits Early with Hand Injury
Jeremy Swayman

Ready to Get Back on Track
Travis Hunter

to be Every-Down Wide Receiver
Connor McDavid

Aiming for More Goals
Shedeur Sanders

Unlikely to Play in 2025
NJ

Luke Glendening Signs Tryout Deal With Devils
Pete Crow-Armstrong

Leaves Early on Saturday After Fouling Ball Off his Knee
Dylan Harper

Hoping to be Ready for the Opener Versus Dallas
EDM

Derek Ryan Retires From Hockey
Connor Zary

Agrees to Three-Year Deal With Flames
Carey Price

Canadiens Trade Carey Price to Sharks
Bobby Witt Jr.

Dealing With Back Spasms
Bobby Witt Jr.

Exits Early on Friday
Adolis García

Adolis Garcia Placed on Injured List With Quad Strain
Tyler Glasnow

Scratched on Friday With Back Tightness
Rasmus Hojgaard

Finishes Tied For Second at Omega European Masters
Tyrrell Hatton

Finishes Tied for 32nd at LIV Indianapolis
Matt Fitzpatrick

Finishes Fifth at Omega European Masters
Patrick Cantlay

Finishes Tied For Second in 2025 FedEx Cup Standings
Xander Schauffele

Finishes 42nd in 2025 FedEx Cup Standings
Tyler Glasnow

Scratched From Friday's Start for Undisclosed Reasons
Shohei Ohtani

Returning to the Mound on Friday
Kyle Finnegan

Lands on Injured List With Adductor Strain
Aaron Judge

Returns to Right Field on Friday
Willson Contreras

' Suspension Reduced, to Start Serving it on Friday
Kodai Senga

Mets Send Kodai Senga to Triple-A to Get Right
Caio Borralho

Set For A Title Eliminator Bout
Nassourdine Imavov

Looks To Earn A Title Shot
Mauricio Ruffy

Looks To Extend His Win Streak
Benoît Saint Denis

Benoit Saint Denis Set For UFC Paris Co-Main Event
Modestas Bukauskas

Looks To Extend His Win Streak
Paul Craig

In Dire Need Of Victory
Mason Jones

Set for Main-Card Bout
Bolaji Oki

Looks To Win Back-To-Back Fights
Rhys McKee

Set To Open Up UFC Paris Main Card
Axel Sola

Alex Sola Set To Make His UFC Debut
Pablo López

Pablo Lopez Expected to Return on Friday
Jazz Chisholm Jr.

Exits With Knee Contusions
Will Smith

Unlikely to Play This Weekend
Shohei Ohtani

to Pitch on Monday
Jon Rahm

Looks to Prove His Importance on European Ryder Cup Team
Tommy Fleetwood

Among Leaders of European Ryder Cup Team
Brandon Sproat

to Start for Mets on Sunday
Alperen Sengün

Alperen Sengun Close to Triple-Double Versus Serbia
Nikola Jokić

Nikola Jokic Fills Box Score Against Turkey
Nikola Jović

Nikola Jovic Shakes Off Minor Injury
E.J. Liddell

Inks Two-Way Deal With Nets
NBA

Ben Simmons Reportedly Considering Retirement
P.J. Washington

Agrees to Four-Year, $90 Million Extension
Mike Trout

Plans to Return on Thursday
Sepp Straka

Gets Captain's Pick to Join Team Europe
PGA

Victor Hovland to Make Third Ryder Cup Appearance for Team Europe
J.J. Spaun

Set to Represent Team USA for First Time at Bethpage
Russell Henley

Makes First Ryder Cup Appearance at Bethpage
Harris English

Named to Ryder Cup Team for Second Time
Justin Thomas

Making Fourth Ryder Cup Team Appearance at Bethpage
Ben Griffin

Making First Career Ryder Cup Appearance at Bethpage
Bryson DeChambeau

Set to be Part of Team USA at Bethpage
Santi Aldama

Bags Double-Double in Losing Effort
Guerschon Yabusele

Erupts for 36 Points Against Poland
Luka Dončić

Luka Doncic Leads Slovenia Into Next Round at EuroBasket
San Antonio Spurs

Stanley Umude Signs Training Camp Deal With Spurs
Reece Beekman

Joins Magic for Training Camp
Justin Minaya

Signs Exhibit 10 Deal With Magic
Alexandre Sarr

to Miss Rest of EuroBasket
Jared McCain

"On Pace" for Training Camp
Luke Hughes

Devils Optimistic About Signing Luke Hughes
Martin Fehérváry

Martin Fehervary on Track to Be Ready for Training Camp
Dylan Holloway

Good to Go for Start of Season
Josh Morrissey

Fully Healthy for Start of Season
Dennis Hildeby

Signs Three-Year Extension With Maple Leafs
Franz Wagner

Collects Double-Double in Blowout Win
Alperen Sengün

Alperen Sengun Achieves Rare Numbers at EuroBasket
Nikola Vučević

Nikola Vucevic Dominates Against Sweden
Kristaps Porzingis

Finding Form at EuroBasket
Nikola Jović

Nikola Jovic Suffers Minor Injury at EuroBasket
Victor Wembanyama

Looking "Quite Stellar"

RANKINGS

QB
RB
WR
TE
K
DEF
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP