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Top MLB Betting Picks for Today's Slate (5/18/19)

Ben Rolfe's MLB betting picks for 5/18/19. He analyzes Vegas lines and recommends the top expert bets for today's MLB slate including moneylines, over/unders.

Welcome back RotoBallers! Saturday May 18th sees a full 15 game slate spread across an afternoon and evening session. There are some interesting games on both slates with the Rockies @ Phillies the headliner this afternoon, and games between the Red Sox and Astros, Brewers and Braves, and Cubs and Nationals likely drawing most national attention.

In this article, we will slice through the numbers and pick out our top recommended betting picks for today's slate. Feel free to hit me up on Twitter @benrolfe15 if you have any questions.

So without any further delay, below are my picks for Saturday March 18th. Good luck!

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Oakland Athletics @ Detroit Tigers (+1.5)

O/U: 9

This is a fascinating game, which recent history would suggest should go over. However, Matt Boyd is the best Detroit pitcher to have taken the mound against the Athletics so far. Daniel Mengden on the other side does give me reason for pause, but the Tigers lineup has really struggled this season, so betting against them scoring too many runs feels a safe angle. Additionally, in games where the total is set at nine, the Athletics have seen the under hit 10-of-17 times and the Tigers 14-of-22 times.

Recommended Picks: Total Under 9

 

Baltimore Orioles @ Cleveland Indians (-1.5)

O/U: 9.5

There is nothing hugely special about this game. The Indians are the better team but they are as cold as ice at the plate this season. Additionally, John Means has been solid for the Orioles, and there should be no reason this is the game he suddenly implodes. This season the Orioles have averaged 3.4 runs per game on the road, with the Indians scoring just 4.05 at home on average. As a kicker, Orioles games at this line go under 61% of the time, and Indians games go under 67% of the time.

Recommended Picks: Total Under 9.5

 

Chicago Cubs @ Washington Nationals (-1.5)

O/U: 8.5

This is going to be a fascinating game, with two good pitchers on the mound. Friday's game got out of control with the Cubs chasing Max Scherzer from the game and then taking the Nationals for 14 runs. In Saturday's game, Jon Lester and his sub-two ERA should give the Cubs every chance of having success. The numbers are also on their side as the Nationals cover the spread just 23% of the time as favorites. Additionally, the success that Lester has had makes the Cubs a good pick as underdogs for the five-innings money line pick.

The way these two offenses went after the bullpens yesterday also puts the over in play. Cubs games go over 62.5% of the time when the total is set at 8-or-8.5, and in Nationals home games the over has hit 75% of the time on those totals.

Recommended Picks: Cubs 5-inning ML, Cubs + 1.5 & Total Over 8.5

 

Kansas City Royals @ Los Angeles Angels (-1.5)

O/U: 9

This is more of a hunch than a reliance on the numbers. If you trusted the numbers then all of the evidence suggests this game should go under. However, looking beyond the numbers and who the pitchers are on the mound in this matchup makes me desperate to take the over, both for the game and over the first five innings (5-innings O/U: 5). For the Angels, Griffin Canning has struggled so far allowing a total of nine earned runs in 14 1/3 innings this season. As for Jakob Junis, he has allowed nine earned runs in the last 9 2/3 innings, and currently owns a 5.77 ERA. If you want to take the bullpens out of this then just take the 5-innings line, but there is a chance the two starters account for the best part of those nine runs needed for the total.

Recommended Picks: 5-Innings Total Over 5 & Total Over 9

 

More Fantasy Baseball Analysis




REAL-TIME FANTASY NEWS

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Magic Reportedly Have Giannis Antetokounmpo on Their Radar
Ajay Mitchell

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Dylan Harper

Not on Injury Report for Game 4
De'Aaron Fox

Off the Injury Report Ahead of Game 4
Jalen Williams

Questionable for Sunday Night
Ja'Tavion Sanders

a Dynasty Dart Throw With Potential Untapped Upside
Geno Smith

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C.J. Stroud

Still a Capable and Undervalued Dynasty QB2
Bhayshul Tuten

More Big Plays in 2026 Could Transform Bhayshul Tuten into a Dynasty Steal
Joe Mixon

Is Joe Mixon's NFL Career Over?
MLB

Orioles-Tigers Game Postponed on Saturday
RJ Harvey

to be Relegated to Third-Down Role After Rookie RB Addition?
Baker Mayfield

A Lot of Uncertainty Surrounding Baker Mayfield Going into Fourth Year in Tampa
Brian Robinson Jr.

a Must-Have Handcuff in Dynasty Leagues?
Sam LaPorta

Could be Excellent Buy-Low Candidate for Risk-Tolerant Managers
Jordyn Tyson

on a "Maintenance Plan" During Offseason Workouts
Kenneth Walker III

One of Dynasty's Biggest Risers for 2026
D'Andre Swift

an Underappreciated Dynasty Buy Candidate
Ray Davis

Still a Dynasty Stash Despite a Lack of Standalone Value
Travis Kelce

Now a Low-Cost Dynasty Rental
DJ Moore

a Reasonable Buy Candidate Now That Dynasty Market Has Cooled
MLB

Rays-Yankees Postponed on Saturday
Devin Vassell

Posts 20 Points in Game 3 Loss
De'Aaron Fox

Struggles From Deep in Friday's Loss
Victor Wembanyama

Held to Four Rebounds in Game 3 Loss
Jaylin Williams

Catches Fire From Deep Friday
Jared McCain

Drops Playoff-High 24 Points in Game 3
Nazem Kadri

Contributes an Assist in Losing Effort
Shai Gilgeous-Alexander

Guides Thunder to 2-1 Series Lead
Ajay Mitchell

Does Not Return in Game 3 Win
Ross Colton

Nets Lone Avalanche Goal Friday Night
Rasmus Andersson

Extends Assist Streak to Four Games
Pavel Dorofeyev

Focuses on Playmaking in Friday's Win
Jack Eichel

Enjoys Multi-Point Outing in Game 2 Win Friday
Ivan Barbashev

Amasses Three Points as Golden Knights Grab 2-0 Series Lead
Jordan James

Most Likely to be 49ers' RB2 in 2026
Mickey Moniak

Heads to Injured List With Ankle Sprain
Rudy Gobert

Earns Eighth All-Defensive First-Team Selection
Victor Wembanyama

Headlines 2025-26 All-Defensive First Team
Ajay Mitchell

Starting Game 3 Against Spurs
Dylan Harper

Available for Game 3 Against Thunder
De'Aaron Fox

Returns to Action Friday
Jalen Williams

Won't Play Friday Night
Derrick Henry

Remains in RB1 Discussion
Ladd McConkey

is Solid Buy-Low Candidate
Ryan Flournoy

an Intriguing Dynasty Stash Option
Jalen Nailor

is Expected to Have Larger Role in Las Vegas
Frederik Andersen

Hurricanes Keep Faith in Frederik Andersen
Devon Levi

Attracting Interest From Senators
Jacoby Brissett

Cardinals Not Close to a Reworked Deal
Scott Wedgewood

Starting Game 2 Against Golden Knights
Ben Hutton

Scratched for Game 2 Against Avalanche
Mark Stone

Won't Play Friday
Jackson Merrill

has Sore Ribs, Expected to Avoid Injured List
Cale Makar

Remains Out Friday
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Jadan Baugh Primed to Lead Florida Offense in 2026
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LSU Hires Ed Orgeron As Special Assistant
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North Carolina and South Carolina Cancel Home-And-Home Series
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Confidence High in Mississippi State's Kamario Taylor
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Reds-Cardinals Game Postponed on Friday
Trevor Story

has Hernia Surgery, Expected to Miss 6-10 Weeks
Roman Anthony

Dealing With Sprained Ligament in his Finger
Evan Mobley

Fills the Box Score in Game 2 Loss
James Harden

Held to Two Assists Thursday
Donovan Mitchell

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Seth Jarvis

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Jaccob Slavin

Struggles in Game 1 Against Canadiens
Jakub Dobes

Sharp in Game 1 Victory
Cole Caufield

Bags Two Points in Impressive Road Win
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Opens Conference Finals With Three-Point Performance
Nick Suzuki

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Ronald Acuña Jr.

Ronald Acuna Jr. Exits Early, X-Rays Come Back Negative
Alex Tuch

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Sidney Crosby

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Robby Snelling

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Jackson Merrill

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Lincoln Riley Believes USC is Ready for Playoff Run
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Notre Dame-Stanford Rivalry Renewed Through 2028
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Ahmad Hardy Says He's "Back to the Road to Success"
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Texas Tech Graduate Judge Recuses Himself from Brendan Sorsby Case
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UCLA Tackle Jordan Davis Officially Eligible for 2026 Season
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Bret Bielema Supports Significant College Football Playoff Expansion
Michael Thorbjornsen

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Tom Kim

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PGA

Matti Schmid Looks to Keep Recent Momentum Going at TPC Craig Ranch
Brooks Koepka

a High-Upside Play at CJ Cup Byron Nelson
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Yandy Diaz Exits Early on Tuesday After Being Hit By Pitch
Chris Kirk

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Rasmus Hojgaard

Looking to Shake Off Poor Major Showing at TPC Craig Ranch
Joel Dahmen

is of No DFS Consideration This Week in Dallas
Pierceson Coody

is Not The Fun DFS Play He Used to Be
Gerrit Cole

to Make Season Debut on Friday Against Rays
Drake Baldwin

Braves Place Drake Baldwin on Injured List With Oblique Strain
CFB

Ezavier Crowell has Immediate Opportunity at Alabama
CFB

Mark Bowman a Day 1 Impact Player for USC?
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Bill Belichick Says Relationship with First North Carolina Team "Wasn't Great"
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Kemario Taylor a Breakout Candidate at Quarterback
CFB

Trinidad Chambliss the Undisputed Top SEC Quarterback Entering 2026?
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Rocco Becht The "Unifier" of Penn State's Roster
Jackson Holliday

Orioles Reinstate Jackson Holliday From Injured List on Monday
Ronald Acuña Jr.

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Jose Altuve

Astros Put Jose Altuve on Injured List With Oblique Strain
Corey Seager

Going on Injured List With Back Injury
Jeremy Peña

Jeremy Pena Reinstated and Starting on Monday Against Twins
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Bounces Back
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Dohoo Choi Wins His Third Consecutive Fight
Malcolm Wellmaker

Suffers His Second Loss In A Row
Juan Diaz

Scores Second-Round Submission
Christian Edwards

Defeated At UFC Vegas 117
CFB

Transfer Running Back Arnold Barnes Visiting Iowa State on Monday
Modestas Bukauskas

Gets Split-Decision Win
Jhostynxon Garcia

Expected to Join the Pirates on Tuesday
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