👉 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

Top MLB Betting Picks for Today's Slate (5/31/19)

Nate Duffett's MLB betting picks for 5/31/19. He analyzes Vegas lines and recommends the top expert bets for today's MLB slate including money-lines, spreads and totals.

Welcome to the Friday, May 31st edition of Rotoballer's MLB Betting Picks. I will be serving up some of my top options on tonight's 15 game slate.

In this article, we will dive into the numbers and pick out my top recommended betting picks for today's slate. Feel free to hit me up on Twitter @Roto_Nate if you have any questions.

So without any further delay, below are my picks for Friday, May 31st. Be sure to also check out all the MLB Vegas Odds and MLB Park Factors for today's slate. Good luck!

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

 

Boston Red Sox (-152) @ New York Yankees

O/U: 9.5

I expect it to be a low-scoring affair in the first game of the series tonight at Yankee Stadium. Sale has always performed well against the Yankees. He is 7-5 with a 1.93 ERA in 20 appearances against New York, including the postseason. The Yankees are also in the bottom-third of the league in hitting against left-handed pitching.

The Red Sox as a team are only batting .213 against J.A. Happ in their careers, and he already had a quality start against them this year where he only allowed three earned runs over 6 1/3 innings. In two games between these teams at Yankee stadium, the total came in below 9.5 on both occasions. In a normally hitter-friendly ballpark, the over is only 10-20 this season at Yankee Stadium.

My Pick: Under 9.5

 

Toronto Blue Jays @ Colorado Rockies (-265)

O/U: 11.5

It's one of those pitching matchups tonight where the total could go up by a run or two, and I still might consider hammering the over. Edwin Jackson has a 9.00 ERA on the season and allowed seven earned runs and three home runs in his last start. In two of his three starts this season, the total number of runs has exceeded 11.5 by a significant margin. German Marquez is a more talented pitcher, but he struggles in his home ballpark, recording a 5.40 ERA at home, while only boasting a 2.08 ERA on the road. The over is 17-10 in Coors Field games this season, while the Blue Jays have hit the over in seven of their last ten games.

My Pick: Over 11.5

 

Washington Nationals (-116) @ Cincinnati Reds

O/U: 9

We are seeing a lot of the public's money coming in on the Over for this matchup, but I will be looking to take advantage and go the opposite way here. Patrick Corbin has been having a great first year with the Nationals, coming in with a 2.85 ERA, failing to allow more than four runs in a start since April. Tyler Mahle has a higher ERA, but the numbers will show that he has also had a good month of May, despite a tough start in his last game against the Cubs where he allowed three home runs. I am willing to throw this game out as the wind was blowing out the seats at Wrigley, which is a tough situation for pitchers.

They also square off in a pitcher-friendly ballpark where the over is only 12-15 so far this season. An interesting stat to watch with this total, the total has exceeded nine in only two of Mahle's ten starts. While Corbin has kept the total below nine in four straight starts, and eight of his eleven on the season.

My Pick: Under 9

 

Chicago Cubs @ St.Louis Cardinals (-123)

O/U: 9

I'll take the Cubs with underdog odds every time in this matchup since, in my opinion, they are far from an underdog. Yu Darvish has shown glimpses of his old self, especially on the road where he has only allowed eight earned runs over four starts. He has no decisions in five straight games, but the Cubs have managed to win three of those games.

Miles Mikolas has struggled at home, allowing 14 earned runs over six starts, and has lost three straight games. The Cubs are a respectable 13-13 on the road, and I expect them to bring that record above .500 after tonight's game.

My Pick: Cubs (+103)

 

Cleveland Indians (-172) @ Chicago White Sox

O/U: 9.5

The value in the White Sox is too high to not spark my interest. The Indians are 3-7 over their last ten games and have a 13-14 record on the road this season. While the White Sox are 6-4 over their last ten games and have a 15-13 record at home. Trevor Bauer has been prone to blowups this season, and in his lone start against the White Sox, he had one of those games where he allowed seven earned runs.

I can see the Indians continuing their struggles in this game, so I will ride with the White Sox four-game winning streak at these odds.

My Pick: White Sox (+147) 

More Fantasy Baseball 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

Brock Bowers

Still a Top-15 Player in Dynasty Leagues Despite Injury-Plagued Season
Gavin Sheets

Goes Yard Twice, Including Walk-Off Round-Tripper
Washington Commanders

Commanders Host Omar Cooper Jr. for a Pre-Draft Visit
NFL

Makai Lemon to be a Top-20 Draft Pick This Year?
Corbin Carroll

Expected to Start on Saturday
Wyatt Langford

Forced From Friday's Game With Quad Tightness
Bijan Robinson

Falcons Pick Up Bijan Robinson's Fifth-Year Option
Kris Bubic

Dominates White Sox With 11 Strikeouts on Friday
Royce Lewis

Headed for Injured List
Mack Hollins

Can Mack Hollins Maintain a Starting Role in New England in 2026?
Clay Holmes

Removed With Hamstring Tightness
Malik Washington

Has Breakout Potential After Offseason Movement in Miami
Mike Gesicki

Is Mike Gesicki a Buy-Low Candidate After Down 2025?
Cristian Javier

Placed on 15-Day Injured List
Jayden Reed

Poised for Larger Role in Green Bay Following Offseason Movement
Matthew Golden

Does Matthew Golden Have a Clear Path to a Starting Role in His Sophomore Season?
Jaylon Tyson

Rejoins Cavaliers Lineup as Starter
Klay Thompson

Misses Friday's Game Due to Illness
Kevin Huerter

Back in Action Friday
Sam Hauser

Cleared to Play Friday
Neemias Queta

Ready to Take on Pelicans
Derrick White

Good to Go Friday
Jaylen Brown

Active on Friday
Josh Giddey

Still Out Friday
Miles McBride

Exits Knicks Lineup Friday
Mitchell Robinson

Sidelined on Friday
Norman Powell

Won't Play Against Wizards
Tyler Herro

Out on Friday
Saddiq Bey

Herbert Jones Resting Friday
Immanuel Quickley

Unavailable Friday
Julius Randle

Misses Second Straight Game
Jayson Tatum

Won't Play Friday
Jackson Chourio

Still Not Cleared to Hit
Dontayvion Wicks

Eagles Acquiring Dontayvion Wicks From the Packers
Brent Rooker

A's Place Brent Rooker on 10-Day Injured List With Oblique Strain
J.T. Realmuto

Back in Friday's Lineup
Parker Meadows

Goes on 10-Day Injured List With Broken Arm, Concussion
Seiya Suzuki

Back From the Injured List
Carlos Ulberg

A Slight Underdog
Jiří Procházka

Jiri Prochazka Can Become UFC Champion Again
Paulo Costa

Makes his Light-Heavyweight Debut
Azamat Murzakanov

Looks To Remain Unbeaten
Josh Hokit

Looks To Remain Undefeated
Curtis Blaydes

A Favorite At UFC 327
DJ Giddens

an Easily Replaceable Insurance Back
Kenny Moore II

and Colts Seeking a Trade
Hunter Henry

Could Be Impacted by NFL Draft
AJ Barner

a Mispriced Dynasty Asset
Cedric Tillman

Nearing Cut Candidacy in Dynasty Leagues
Josh Jacobs

Has a Health-Related Production Dip Left Josh Jacobs Undervalued?
Sam Carrick

to Miss Start of Playoffs
Alex Lyon

Questionable for Start of Postseason
Dakota Joshua

Unlikely to Return This Season
John Gibson

Exits Thursday's Game Due to Neck Problem
Miro Heiskanen

Uncertain for Playoffs
Brandon Hagel

Expected to Return Before End of Regular Season
Roman Josi

Nursing Upper-Body Injury
Trey Murphy III

Unavailable Against Celtics
Dejounte Murray

Remains Out Friday
Zion Williamson

Won't Suit Up Friday
Jalen Williams

Out on Friday
Jarrett Allen

Won't Play Against Hawks
Moritz Seider

has Five-Point Game on Thursday
Xavier Legette

Trending Down Ahead of Year 3
Rashod Bateman

a Cut Candidate in All Dynasty Leagues?
Ja'Tavion Sanders

Can Ja'Tavion Sanders Break Through in the Panthers' Offense?
Cole Caufield

Reaches 50 Goals
Jayden Reed

Can Jayden Reed Bounce Back as a WR3/Flex in 2026?
Travis Hunter

to be Full-Time Cornerback, Part-Time Wide Receiver in 2026
Blake Coleman

Unavailable Thursday
Quinton Byfield

Cleared to Play Thursday
Thomas Chabot

Makes Surprise Return Thursday
Luke Hughes

to Miss Rest of Season
Stuart Skinner

Faces Devils Thursday
Nazem Kadri

to "Miss Some Games" With Finger Injury
Seth Jones

to Miss Rest of Season Due to Broken Foot
Corbin Carroll

Dealing With Hip Injury, Not Expected to Miss Much Time
Brent Rooker

Exits Early on Thursday Due to Apparent Injury
Zach Benson

Scores Twice in Comeback Victory
Logan Thompson

Shuts Out the Leafs
Zach Eflin

Undergoes Successful Elbow Surgery, Will Miss Remainder of 2026
Andrei Kuzmenko

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

Won't Play Thursday
Tony DeAngelo

Expected to Return Thursday
Cole Ragans

"Should be Good" for Next Start
Reynaldo López

Reynaldo Lopez Handed Seven-Game Suspension
Jorge Soler

Suspended Seven Games, Will Appeal
Cole Ragans

Diagnosed With Thumb Contusion
Cole Ragans

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

Expects to Make his Next Start
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
Adam Scott

Form Points to Him Competing at Masters
Jordan Spieth

Finding Consistency Heading to Masters
Hideki Matsuyama

Trending In Right Direction For Masters
Tommy Fleetwood

a Contender if his Putter Cooperates at The Masters
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
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