Today we kick off the weekend with a loaded 15 game MLB slate to choose from. Let’s examine where smart money is leaning for a trio of matchups using our VSiN MLB Betting Splits, which are updated every 5 minutes and come directly from DraftKings and Circa Sports.
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2:20 p.m. ET: San Francisco Giants at Chicago Cubs (-160, 7.5)
The Giants (26-38) dominated yesterday’s series opener 18-3, easily cashing as +135 road dogs.
In this afternoon’s rematch, the Giants hand the ball to righty Landen Roupp (5-6, 4.22 ERA) and the Cubs (33-31) go with fellow righty Ben Brown (2-2, 1.92 ERA).
This line opened with Chicago listed as a -140 home favorite and San Francisco a +120 road dog.
Sharps have gotten down hard on the Cubs to bounce back with a win at Wrigley, steaming Chicago up from -140 to -160.
At Circa, the Cubs are receiving 84% of moneyline bets and over 90% of moneyline dollars, a heavy one-way bet split in their favor from the wiseguys in the desert.
Saturday home favorites receiving at least 10-cents of line movement in their favor, like the Cubs here, are 31-14 (69%) with a 12% ROI this season.
Chicago offers additional betting system and correlative betting value as a non-division favorite in a low total game (7.5), with the lack of familiarity and fewer amount of expected runs scored historically benefiting the “better” team who is expected to win.
Brown posted a 1.86 ERA in seven May appearances, allowing only 6 earned runs in 29 innings pitched.
Meanwhile, the Giants are 0-6 in Roupp’s last six starts.
Chicago is 19-14 at home. San Francisco is 14-22 on the road.
4:10 p.m. ET: Athletics at Houston Astros (-125, 9.5)
The Astros (29-36) won last night’s series opener 5-1, cruising as a -110 home pick’em.
In this late afternoon rematch, the Athletics (30-33) start righty Kade Morris, who is making his MLB debut, while the Astros send out fellow righty Tatsuya Imai (2-3, 5.52 ERA). Morris has gone 5-3 with a 4.45 ERA in AAA so far in 2026.
This line opened at roughly a pick’em, with both sides listed around -110 odds.
Sharps have faded the rookie pitcher making his MLB debut and sided with the Astros at a coin-flip price, driving Houston up from -110 to -125.
At DraftKings, the Astros are receiving 71% of moneyline bets and a whopping 90% of moneyline dollars, a notable “low bets, higher dollars” Pro and Joe bet split in their favor.
Home favorites -140 or less facing an opponent who missed the playoffs the previous season, like the Astros here, are 108-76 (59%) with a 6% ROI this season.
Houston has the more productive bats, posting a .410 slugging percentage with 294 runs scored compared to the A’s posting a .395 slugging percentage with 266 runs scored.
Imai has pitched well as of late, posting a 2.78 ERA in his last three starts where he has only allowed 5 earned runs in 16.2 innings pitched.
7:35 p.m. ET: Boston Red Sox at New York Yankees (-125, 8.5)
The Red Sox (27-35) stole last night’s series opener 5-3, coming through as +125 road dogs.
In tonight’s rematch, the Red Sox tap lefty Ranger Suarez (2-3, 3.38 ERA) and the Yankees (37-26) counter with righty Will Warren (7-1, 3.22 ERA).
This line opened with New York listed as a -135 home favorite and Boston a +115 road dog.
The public expects the Bronx Bombers to bounce back and 62% of moneyline bets at DraftKings are laying the chalk with the Yankees at home.
However, despite New York receiving roughly two-thirds of tickets we’ve seen the line fall away from the Yankees (-135 to -125) and toward the Red Sox (+115 to +105). This signals sharp reverse line movement on Boston, as the line has moved in their direction despite being the unpopular play.
At DraftKings, Boston is taking in 38% of moneyline bets and 49% of moneyline dollars. At Circa, the Red Sox are receiving only 22% of moneyline bets but a whopping 94% of moneyline dollars. Both books are showing a sharp contrarian “low bets, higher dollars” split in favor of the road dog, especially the wiseguys in Vegas.
Divisional dogs off a win, like the Red Sox here, are 70-61 (53%) with an 18% ROI this season. Dogs off a win with line movement in their favor facing a team who made the playoffs the previous year are 39-34 (53%) with a 16% ROI this season.
Suarez has been better on the road (2.93 ERA) and at night (2.76 ERA) compared to at home (3.77 ERA) and during the day (5.54 ERA).
On the other hand, Warren has been worse at home (3.96 ERA) and at night (4.08 ERA) compared to on the road (2.25 ERA) and during the day (2.17 ERA).
Boston is 10-3 in their last 13 road games.
