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RIVAL Fantasy MLB DFS Props - Over/Under Picks for Wednesday, May 31st, 2023

Hunter Brown - Fantasy Baseball Rankings, Draft Sleepers, MLB Injury News

Kyle Ringstad's MLB DFS prop picks for RIVAL fantasy contests for Wednesday, May 31st, 2023. Sign up for RIVAL fantasy and use his MLB DFS prop picks to win money.

Welcome to our new series covering RIVAL Fantasy picks for MLB! We will focus on two fantasy contest types offered on RIVAL - Challenges and FantasyBook (Over/Under).

Challenges are H2H matchups between two MLB players. You choose which one you think will score the most fantasy points, then place a bet to back it. If another user chooses the other player at any time before the contest, the bet is on! If your player scores more fantasy points, you win 1.8x your bet.

FantasyBook is more traditional over/under DFS prop picks - whether you think pitchers and hitters will score Over or Under the set lines, and choosing your amount. You can parlay multiple picks together to vastly increase the juice (ex: 3 picks = 5x your bet).

RIVAL Fantasy offers some of the industry's best and easiest-to-win MLB DFS games. There are no large-field tournaments filled with sharks where you have to get lucky to place. At RIVAL Fantasy, you're not playing against other people; you're just playing against the projections. Check here for the updated rules and scoring.

Featured Promo: Our friends at RIVAL Fantasy are hooking you up. Get a risk-free deposit match up to $50 using promo code BALLER with your first deposit, and also a free year of RotoBaller Premium access ($199 value)!  

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RIVAL Challenge Picks

Hunter Brown vs. Shane Bieber

Brown is the play tonight as he has been great all season and holds an above-average strikeout rate against a Twins team that has been abysmal in May. Bieber has maintained a solid 3.04 ERA, but everything else about his profile (4.89 xERA, .293 xBA, 92.2 MPH average exit velocity, 39.1% hard-hit rate) signals negative regression.

Dane Dunning vs. Patrick Corbin

Both pitchers are entirely uninspiring, and we typically wouldn't want to consider either in fantasy contests. However, Dunning is the better pitcher in this head-to-head matchup, and he has a much better matchup tonight as he'll face the middling Tigers (.698 OPS in May) while Corbin faces the red-hot Dodgers (.820 OPS in May). Dunning pitched at least five innings and allowed two runs or less in each of his four starts this season, while his previous eight appearances came out of the bullpen.

 

RIVAL Over/Under Picks

Blake Snell (UNDER), Hunter Brown (OVER), Goerge Kirby (UNDER)

I don't understand why Snell's FPTS line is at 22.52 FPTS tonight. He is averaging 12.1 FPTS per game this season and has exceeded that number once over his ten starts. He has a 5.04 ERA (5.91 xERA) and 1.56 WHIP - those numbers won't work regardless of the competition. The Marlins aren't the best-hitting team in the MLB, but you could argue that they're in the top five against LHP as they rank fourth in OPS (.812) and wOBA (.351) in the split.

The Twins have been underwhelming offensively this season and especially lately. They hold the highest strikeout rate in the MLB (27.9%) and a .227 AVG and .713 OPS in May. Brown, meanwhile, has put up at least 21.95 FPTS in three consecutive starts. He holds a sparkling 3.12 ERA (3.79 xERA) and a 28.1% strikeout rate, and with Vegas giving the Astros -180 odds today, he has a great shot at snagging the win bonus as well.

I'm a big fan of Kirby, but I must draw a line somewhere. He got destroyed by the Pirates in his latest outing, scoring -1.5 FPTS on nine hits and seven earned runs in the disastrous outing. He should bounce back, but I don't see it being enough against a Yankees lineup that is rolling right now. They hold the second-highest OPS (.800), ISO (.218), and wOBA (.343) since May began, so while Kirby may have a decent outing, there's no way I'm backing the over in this spot.

Mike Trout (OVER), Jorge Mateo (UNDER), Christopher Morel (UNDER)

Trout has exceeded his 8.87 FPTS number in four of his last seven games, and now he gets to face Lance Lynn to start things off tonight. Lynn has a 5.83 ERA (4.92 xERA) and has allowed 12 long balls over his 11 starts this season. He has improved in May, but not enough for me to shy away from Trout.

Mateo has gone ten games without exceeding the 9.38 FPTS he needs tonight on RIVAL. He's not producing at the plate recently, and I don't feel like betting on him to right the ship against the formerly-dominant pitcher known as Shane Bieber tonight. Bieber's advanced metrics are shockingly bad, but his 3.04 ERA (4.89 xERA) should be enough to hold Mateo and the O's at bay.

Morel has scored three or fewer FPTS in six straight games, and that's not going to get the job done when he needs 7.97 FPTS to hit his over tonight. Opposing starter Zach Eflin is no cakewalk, as he has re-emerged from the depths to post a 7-1 record, 3.17 ERA (2.96 xERA), and an elite3.3% walk rate.

 

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POPULAR FANTASY TOOLS

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REAL-TIME FANTASY NEWS

Brandon Sproat

Dealt to Brewers in Four-Player Trade
Jett Williams

Brewers Acquire Jett Williams From Mets
Freddy Peralta

Mets Acquire Freddy Peralta From Brewers
Freddy Peralta

Mets in Serious Talks to Acquire Freddy Peralta From Brewers
Jonas Valančiūnas

Jonas Valanciunas Questionable Versus the Wizards
Seth Jones

to Miss Olympics
Christian Braun

Remains Sidelined on Thursday
Martin Pospisil

Makes Season Debut Wednesday
Jalen Suggs

Questionable Versus Charlotte
Teddy Blueger

Available Wednesday Night
Tom Wilson

Comes Off Injured Reserve
Luke Hughes

Devils Place Luke Hughes on Long-Term Injured Reserve
Valeri Nichushkin

Returns to Action Wednesday
Kris Letang

a Game-Time Call Wednesday
Caris LeVert

Sidelined Wednesday
Cade Cunningham

Unavailable on Wednesday
Tre Mann

Available Versus Cavs
Ja'Kobe Walter

Out of Action Again on Wednesday
RJ Barrett

Remains Sidelined on Wednesday
Collin Murray-Boyles

Ruled Out on Wednesday
Domantas Sabonis

Sidelined Wednesday
Kyle Tucker

Expected to Bat Second or Third in Dodgers' Lineup
Brandon Aiyuk

has "Played his Last Snap as a Niner"
Cody Bellinger

Signs Five-Year, $162.5 Million Contract With Yankees
Adam Scott

Looks to Overcome Putting Woes at American Express
Billy Horschel

Looking to Rebound at The American Express
Josh Allen

Might Need Foot Surgery
Russell Henley

Looks to Build on Strong Start at The American Express
Jason Day

Looking to Start 2026 Strong at The American Express
Wyndham Clark

Looking to Regain Form at The American Express
Sam Burns

Looks to Continue Success at The American Express
Akshay Bhatia

Looking to Flip the Script at The American Express
Christiaan Bezuidenhout

Looking to Build on Strong Fall in Season Debut
Kurt Kitayama

Hopes To Continue Strong Start to 2026 Season at American Express
CFB

Princewill Umanmielen Expected to Sign with LSU
Scottie Scheffler

Returns To American Express After Missing Last Year's Edition
Robert MacIntyre

Keeps Momentum Rolling Heading Into American Express
Brian Harman

Can Challenge at American Express if His Putter Stays Hot
Ben Griffin

Outstanding Form Continues Heading Into American Express
Matt Fitzpatrick

Continues Playing Well Following Outstanding Finish to 2025 Season
Patrick Cantlay

Looks to Get a Jump Start on His 2026 Season
Blades Brown

Set to Make First PGA Tour Appearance of 2026
Kevin Roy

Has Some Confidence Heading to Southern California
Josh Morrissey

Has Three-Point Night Against Blues
Min Woo Lee

Poised to Make Bigger Impact in 2026
Miro Heiskanen

Records Three Helpers Tuesday
Brandon Hagel

Stays Hot Tuesday Night
Ryan O'Reilly

Extends Scoring Streak With Three-Point Effort
Max Homa

Needs a Better Start for 2026
Konsta Helenius

Bags Three Points In Tuesday's Win
Tony Finau

Trying to Reverse Disturbing Trend
Anthony Cirelli

Injured Versus Sharks
Cam Davis

Aims for More Accuracy at American Express
Darcy Kuemper

Hurt on Tuesday Night
Isaiah Hartenstein

Unavailable Against Bucks
Myles Turner

Uncertain for Wednesday Night
Luisangel Acuña

Luisangel Acuna Sent to White Sox in Trade
Kevin Porter Jr.

Questionable Wednesday
Luis Robert Jr.

Mets Acquire Luis Robert Jr. from White Sox
Cam Thomas

Rejoins Nets Lineup for Meeting With Knicks
Jaylen Brown

Considered Probable Wednesday
Steven Adams

Out Indefinitely With Ankle Sprain
Deandre Ayton

Exits Early With Eye Injury
CFB

Justin Joly Bringing Strong Resume of Production to NFL
Los Angeles Chargers

Mike McDaniel Expected to Become Chargers Offensive Coordinator
Kel'el Ware

Unavailable on Tuesday
Mikko Rantanen

Out Tuesday
Andrew Peeke

Returns to Action Tuesday
Rodrigo Abols

Expected to Miss Several Months
Luke Hughes

Out Tuesday
Jonas Brodin

Will Miss Olympics
Carlos Beltran

Andruw Jones Elected to Baseball Hall of Fame
Alexandre Texier

Won't Play Tuesday
Kirby Dach

Rejoins Canadiens Lineup
Mark Williams

Active On Tuesday
Brice Sensabaugh

Unavailable Tuesday
De'Anthony Melton

In for Back End of Back-To-Back
CFB

Alberto Mendoza Expected to Land at Georgia Tech
Malik Nabers

Giants Hope Malik Nabers Will be Back for Start of Training Camp
CFB

Duke Suing Quarterback Darian Mensah
Cam Skattebo

Should be Ready by OTAs
George Kittle

Expects to Return "Well Before November"
CFB

Alberto Mendoza Entering Transfer Portal
Mookie Betts

Plans to Retire at the End of his Current Contract
Tennessee Titans

Titans Set to Hire Robert Saleh as Next Head Coach
Miami Dolphins

Dolphins Expected to Hire Jeff Hafley as Next Head Coach
Zach Charbonnet

has Torn ACL
Zach Charbonnet

Needs Knee Surgery, Out for Rest of Playoffs
Tennessee Titans

Mike McCarthy a Finalist for Titans Head-Coaching Job?
Colston Loveland

Suffers Concussion in Divisional Round Loss
Kyren Williams

Scores Two Touchdowns in Divisional Round Win
Buffalo Bills

Bills Fire Head Coach Sean McDermott
Rhamondre Stevenson

Returns in Sunday's AFC Divisional Round Game
Ha-Seong Kim

has Finger Surgery, Out 4-5 Months
Rhamondre Stevenson

Questionable to Return on Sunday With Eye Injury
Woody Marks

Returns Following Brief Exit on Sunday
Dalton Schultz

Won't Return in Sunday's AFC Divisional Round Game
Aaron Rodgers

Steelers Open to Aaron Rodgers Returning in 2026?
Jarrett Stidham

to Start AFC Championship Game
Zach Charbonnet

Questionable to Return Against 49ers
CFB

Darian Mensah Entering Transfer Portal
J.T. Realmuto

Signs Three-Year Deal to Return to Phillies
Bo Bichette

Agrees to Three-Year Contract With Mets
CFB

Weber State Signs former Ohio State, Cal Quarterback Devin Brown
Bo Bichette

Phillies the "Overwhelming" Favorite to Sign Bo Bichette

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