MLB DFS Picks, Spotlight Pitchers & Top Stacks: Are You Ready for the Ray-ller Coaster?! (Sept. 3)

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Wednesday has a variety of early slate action, with the fun coalescing around an eight-game slate beginning at 7:35 p.m. ET on DraftKings, FanDuel and Yahoo. The MLB DFS picks today are loaded with value … if you have the right tools. Stokastic’s MLB DFS Sims optimizer and MLB DFS projections highlight the top stacks, best arms and high-upside one-offs to anchor your lineups.

MLB DFS Optimizer Picks Today: Spotlight Pitchers & Stacks

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MLB DFS Optimizer Picks Today: Spotlight Pitchers

Main Slate Primary Pitching Target: LHP Robbie Ray (SF at COL)

Giants at Rockies – 3.5 implied runs
First Pitch: 8:40 p.m. ET
$9,000 at DraftKings
$9,900
at FanDuel
$47 at Yahoo

The Stokastic MLB DFS Top Pitchers tool does not see any safe pitchers on the featured slate, with LHP Robbie Ray the best fantasy option. Similar to last night, the median projections are bunched together, which should make for a thrilling tournament environment.

Ray has an entirely different skillset when compared to teammate RHP Logan Webb. The obvious is that Ray is a southpaw, but he also has a dramatically lower ground ball rate, a higher fly ball rate, and for fantasy, he does have the better strikeout potential. For the numerically inclined, since the start of last year, across 671 batters faced, Ray has 37.3% ground ball, 33.4% fly ball and 25.8% strikeout rates.

This will be the second time this season that the 33-year-old has made a Coors Field start. It also doubles as his second start in Denver since 2020, so there is not as good of a track record to see how his pitch mix holds up at altitude. In that June meeting, he logged 93 pitches, closing out four innings with four runs allowed (two unearned). He also gave up six hits, two walks and had just five strikeouts.

Giving Ray the benefit of the doubt, if he can close out the fifth inning, he will at least be the pitcher of record and in line for a potential win bonus if the Giants are ahead.

The projected lineup for Colorado has only three hitters who strike out at an above-league-average rate, including Hunter Goodman and Jordan Beck, who, along with Brenton Doyle, present the three toughest hitters opposing Ray. For those looking for a leverage stack, Kyle Farmer is also in play from the bottom of the lineup card.

Looking at OddsShopper, we can see that Ray has -112 odds on under 5.5 strikeouts and +105 for over 5.5, which aligns with his 5.3 projected strikeouts for tonight’s matchup.

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Other potential pitchers for tonight include RHP Yoendrys Gomez in Minnesota, with the 25-year-old having just held the Twins scoreless for 4.2 innings on two hits, three walks and six strikeouts two starts ago. The soon-to-be 26-year-old is a nominal prospect at best with a ridiculous 13.8% walk rate against his last 224 batters faced. Minnesota is in play as a stacking option tonight, making this game a both-sider (h/t to TMcB), adding to the chaos of Wednesday’s decision-making process.

Veteran RHP Aaron Nola will be making his fourth start since missing three months, though on a positive note, he tossed 95 and 97 pitches in his last two tilts. The negative, well, he is on the road in Milwaukee as the Brewers lead the rest of the league by 4.5 games and rank second in runs scored with 5.51 per game.

In Tampa, once again there will be favorable hitting conditions at Steinbrenner Field as RHP George Kirby and the Seattle Mariners wrap up a three-game set against the Rays. The 27-year-old led the league the last two seasons with the lowest walk and best strikeout/walk rates. He missed the first two months of the year, though he has been a rotation regular since. He is better than league average in his walk and strikeout/walk rates, but far from elite.

Lefty power is an issue, and that means Brandon and Josh Lowe (no relation) will be tricky to navigate tonight. For those seeking a full stack, slugger Junior Caminero and on-base maven Yandy Diaz can hold their own in same-handed matchups, and rookie Chandler Simpson is vying for the stolen base title.

Early Slate Secondary Pitching Target: LHP Nestor Cortes (SD vs. BAL)

Padres vs. Orioles – 4.1 implied runs
First Pitch: 4:10 p.m. ET
$7,000 at DraftKings
$7,000
at FanDuel
$36 at Yahoo

There is no primary target on the four-game early-slate, though LHP Nestor Cortes is at home and Baltimore has struggled against southpaws all season. The at home part helps “Nasty Nestor” since Petco Park is a favorable pitching venue, but it is more important for his teammates to be familiar with the hitting environment.

Cortes only made two early season starts for Milwaukee before landing on the injured list for four months. This will be his fifth start since returning to action, and in his 24 innings with the Padres, Cortes was serviceable, albeit while providing shaky DFS production. He was tossed in his last start, which is why he had only three innings in Minnesota, though he should be good for his normal workload of 80 to 90 pitches tonight.

Looking at the O’s, this feels like a “day after clinching a playoff berth” lineup, which sadly is not the case. Trades cleared out Ryan O’Hearn, Ramon Laureano, Ramon Urias and Cedric Mullins, while injuries have Adley Rutschman, Jordan Westburg, Tyler O’Neill and Gary Sanchez on the shelf. Aside from Gunnar Henderson and Jackson Holliday, who have struggled in lefty-lefty matchups, and Ryan Mountcastle, who is rusty after his own injury layoff, the Batters of Birdland resemble a Triple-A team at best.

In Washington, RHP Eury Perez has merit against the Nationals, as the Marlins will be getting Thursday off before returning to action against the Philadelphia Phillies in Miami on Friday. The Chase Field roof will be closed in Arizona when RHP Zac Gallen faces the scuffling Texas Rangers. Gallen has had issues himself this year, lacking consistency. He has the better matchup but is in worse form than young RHP Jack Leiter, who appears to be in the midst of a breakout.

Of course, Lourdes Gurriel Jr. was lost for the season with an ACL injury, and boppers Josh Naylor, Eugenio Suarez, and Randal Grichuk were dealt in midsummer deals. The Diamondbacks still have a solid top half of the order with Ketel Marte, Geraldo Perdomo and Corbin Carroll all holding the platoon advantage. Blaze Alexander, plus catchers Adrian Del Castillo or Gabriel Moreno can be used for full stacks or speedster Jake McCarthy, who will be filling in for Gurriel. Yup, more both-sides action is afoot.

MLB DFS Optimizer Picks Today: Top Stacks

Main Slate Contrarian Target: Athletics

Athletics at Cardinals – 4.3 implied runs
First Pitch: 7:45 p.m. ET
Opposing Starter: LHP Matthew Liberatore
DK Top Stack %: 5.6%
FD Top Stack %: 5.7%

The Stokastic MLB DFS Top Stacks Tool has the San Francisco Giants with a 25% probability of being the highest-scoring stack in Coors Field tonight against RHP German Marquez.

In Kansas City, the Royals will be facing top Angels prospect RHP Caden Dana, who has had significant walk issues in his limited MLB action. The New York Yankees profile well against RHP Jason Alexander, though it should be noted that the baseball nomad has been in a grove lately.

This is all conspiring to have the Athletics flying somewhat under the radar in St. Louis against LHP Matthew Liberatore. It is going to be a pleasant evening in Busch Stadium with game-time temperatures around 70 degrees. It is important to remember that this venue is one of the more weather sensitive, turning into an offensive haven in the heat and humidity during the summer months, though playing more neutral in the spring and early fall.

Liberatore does limit power to fellow lefties, but Tyler Soderstrom and rookie slugger Nick Kurtz (oblique) are viable options if they are in the lineup. Expectations are that the A’s will be running out most of their right-handed batsmen, with DFS priorities being Shea Langeliers, Brent Rooker and rookie All-Star Jacob Wilson.

The team is going to be contrarian, though further differentiation can be found with Colby Thomas, Darell Hernaiz and catcher Willie MacIver, depending on where they land on the lineup card.


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Main Slate Primary Target: Miami Marlins

Marlins at Nationals – 5.3 implied runs
First Pitch: 1:05 p.m. ET
Opposing Starter: LHP Mitchell Parker
DK Top Stack %: 18.3%
FD Top Stack %: 21.6%

Miami gets the slight edge over New York, with the Mets having to face a competent bullpen in Detroit once RHP Casey Mize heads for the clubhouse. That is not a concern for the Marlins, as the Nationals have had one of the worst relief corps in the league this season.

LHP Mitchell Parker has seen his strikeout rate fall from a below-average 20% last season to a woeful 15.1% this year. His power issues have also become more pronounced, and while it is right-handed batsmen who are the key targets, rookie Jakob Marsee has held his own in lefty-lefty matchups with a .482 wOBA and .333 ISO across 33 plate appearances. Yes, that is a small sample size, but he is likely to be hitting in the three-hole and most of the Washington lefty relievers have seen action in the last 48 hours.

Catcher Agustin Ramirez is a priority play, while fellow prospects Eric Wagaman and Heriberto Hernandez are worthy of consideration further down the order. Surprisingly, usual leadoff man Xavier Edwards and heart-of-the-order hitters Otto Lopez and Connor Norby have not produced much against lefties this season, though they should be able to handle the mediocrity of Parker.

Today’s Top Sports Betting Picks

If you’re serious about making sharp MLB DFS picks, you already know that long-term success starts with using the right information. The same approach applies to sports betting — and that’s where Tails By OddsShopper shines.

Take a bet like Rob Refsnyder to hit a home run. On the surface, it’s a simple play. But behind the scenes, it’s a +EV bet, meaning it’s mathematically profitable based on the best odds available. With Tails, you can follow experts who provide tons of other +EV bets just like this. Upgrade to full Tails packages to join expert Discords, or check out the Free Picks page for daily updates.

Yes, we are going back to Refsnyder, assuming he is in the middle of the order against LHP Joey Cantillo tonight. On Monday, while he did not knock one out of the park, he was 2-for-5 with a double and, more importantly, a single against a right-handed pitcher as Boston manager Alex Cora kept him in the game while the Red Sox had a lead.

Digging into the details on Portfolio EV, Refsnyder is currently listed at +750 to hit a home run on DraftKings, but he is only +450 on Hard Rock. That is a swing from a 25.5% expected ROI all the way down to a negative 19.1% expected ROI when compared to the +577 “true odds.”

Six of Refsnyder’s seven round-trippers this season have been off of lefties, plus the part-timer boasts a .300/.390/.560 triple-slash line in 100 at-bats against opposite-handed hurlers. For those not appreciative of old-timey stats, Refsnyder has a 62.5% hard-hit rate and a 13.9% barrel rate in 117 plate appearances versus southpaws this season.


How to get the most out of your MLB DFS picks with Stokastic Sims — it’s more than just an MLB DFS optimizer! Also, check out Stokastic’s best DFS podcasts for more information every day. Click here for the best MLB DFS podcast!

Eric "EMac" MacPherson won the 2007 Fantasy Baseball grand prize (trip for two to the MLB All-Star game) in the Roto format on ESPN. He won again in 2008, this time in the H2H format. As one of the early adopters of daily fantasy sports, EMac has been providing content for baseball and basketball as well as both professional and college football since 2012 for a variety of websites including DraftKings Playbook, FanVice, RotoWorld, Daily Fantasy Bootcamp, and RotoGrinders. He is well into his third decade of fantasy sports and has a wealth of knowledge and experience. Follow him on Twitter @EMacDFS or contact EMac by emailing [email protected].

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