MLB Same-Game Parlay Predictions: Our Best SGP Picks for Tuesday, June 9

Neil Parker - Analyst at Covers.com
Neil Parker • Betting Analyst 16+ years betting experience
Updated: Jun 9, 2026 , 11:32 AM ET • 4 min read

A high-scoring game between the Cardinals and Mets kick-start my top same-game parlay predictions.

New York Mets, MLB, Juan Soto
Photo By - Reuters Connect. New York Mets outfielder Juan Soto at T-Mobile Park.

There’s a full slate of action on the diamond Tuesday, June 9, and I’ve got a trio of MLB same-game parlay predictions to cover you throughout the night on June 9.

My top MLB picks call for a high-scoring game between the St. Louis Cardinals and New York Mets to begin the betting card and wrap up with the Washington Nationals topping the San Francisco Giants again in the late window.

Today's best MLB SGP picks

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Cardinals vs Mets SGP: Bats light up Citi scoreboard

The wind is forecast to be blowing straight out at Citi Field on Tuesday, and the New York Mets and St. Louis Cardinals, respectively, rank third and ninth in xwOBA over the past 30 days, so I’m anticipating both offenses chipping in to hit the Over.

Cardinals outfielder Jordan Walker has posted a high-end .394 wOBA and .240 ISO against right-handed pitchers this season. Mets star Juan Soto rounds out the SGP, and he’s teed off on righties to the tune of a .419 wOBA and .291 ISO over the past three years.

There is value in this SGP even if the total climbs to 8.0, and I’d recommend it to +310.

  • Time: 7:10 p.m. ET
  • Where to watch: SNY, CARD

Cubs vs Rockies SGP: Cubbies crush in Coors

Not only has Colorado Rockies righty Tomoyuki Sugano served up a monster .396 wOBA to left-handed hitters this season, but his 7.52 xERA is also the highest in baseball among starters with at least 60 innings. 

Additionally, Chicago Cubs righty Colin Rea has surrendered a .191 batting average while allowing just seven runs across his past three starts, so I’m confident he can limit the damage enough for the Cubbies to pull away.

Turning to the Chicago hitters, Ian Happ sports a .409 wOBA with 23 extra-base hits against righties this year, and Michael Busch checks in with a .352 wOBA and 16 XBH.

I’d recommend this SGP to +315.

  • Time: 8:40 p.m. ET
  • Where to watch: COLR, MARQ

Nationals vs Giants SGP: Nats tee off on Houser

The Washington Nationals lineup draws a soft matchup against San Francisco Giants righty Adrian Houser, with the veteran allowing a monster 38.4% squared-up contact rate to go along with a 5.42 xERA.

As a result, I’m anticipating the Nats putting enough runs on the board to win, and I’m targeting Washington stars James Wood and C.J. Abrams to lead the charge. 

Houser has surrendered a massive .452 wOBA to lefty bats this season, and Woods and Abrams sport matching .420 marks against right-handed pitchers, while also respectively posting monster .286 and .280 ISOs.

This SGP is playable down to +285.

  • Time: 9:45 p.m. ET
  • Where to watch: NBCSBA, NATS
Neil Parker's 2026 Transparency Record
  • SGP picks: 4-11, +4.2 units

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Neil Parker - Covers
Betting Analyst

Neil Parker is, first and foremost, a sports fan. A huge supporter of the Cowboys, Cubs, and Maple Leafs, he has managed to parlay his passion into writing gigs at some of the top websites in the industry.

Neil takes a numbers-based approach to his handicapping and complements his in-depth statistical analysis with a keen eye on the markets to provide the best available odds. He loves to lean on his rolodex of idioms to offset his inner nerd. When it comes to wagering, he throws down on anything that catches his eye at bet365, Betway and BetVictor. He also keeps a close eye on CoolBet because the polar bear brand often has outlier NHL and NFL moneyline prices.

Neil graduated with honors from St. Thomas University in 2007 before completing his BEd at Acadia University in 2010. After teaching a myriad of courses and subjects, he found a groove delivering fun lessons to exceptional learners in non-traditional classroom environments. If his decade-plus teaching run taught him anything about sports betting, it’s to stay the course and use the summer – or offseason – to refresh and prepare to be better in the year to come.

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