14 Major League Baseball games on Saturday's slate. Here are the top parlay combinations with the best available odds across the board.
Saturday Major League Baseball Parlay Picks - May 9, 2026
A massive 14-game Major League Baseball slate on Saturday gives us plenty of angles to attack. From afternoon openers to a late-night West Coast closer, the value is spread across the board. We've dug into the live market odds to identify three parlay combinations worth backing today.
Market Overview & Key Angles
A few themes stand out scanning today's board. First, low-total games dominate - several totals are sitting at 7.5 and 8, which is a signal that pitching is expected to be sharp today. Second, there are some eye-catching moneyline prices on teams like the Houston Astros (+140 at BetMGM) and the Washington Nationals (+135 at BetMGM) that deserve serious consideration as value spots. Third, the Atlanta Braves (+143 at Bally Bet) catching plus money against the Los Angeles Dodgers is a number that looks generous given the Braves' roster quality.
Value Flags
- Houston Astros +140 (BetMGM) - The Astros are a legitimate playoff-calibre organisation. Getting plus-money against the Reds is a number the market may be underweighting. Implied probability is around 41.7% - that feels low for a team of Houston's pedigree.
- Atlanta Braves +143 (Bally Bet) - Yes, the Dodgers are the Dodgers. But +143 on Atlanta in a single game is a live dog price. The Braves have the lineup depth to steal a road win at Chavez Ravine.
- Washington Nationals +135 (BetMGM) - The Marlins at -154 feels steep for a Miami side that has struggled to win at home consistently. The Nationals at +135 is worth a look as a sprinkle.
Parlay 1 - The Value Dog Special (+634 combined)
This three-legger leans on underdog moneylines and a tight total to maximise the payout on Saturday afternoon's early games.
- Houston Astros ML +140 - BetMGM - The Astros should not be underdogs against Cincinnati. Back them to win outright.
- Washington Nationals ML +135 - BetMGM - Miami's price looks inflated. Nationals offer genuine value here.
- Tampa Bay Rays vs Boston Red Sox - Under 7.5 (-103) - Bally Bet - This is a low-total matchup and both pitching staffs have reason to keep this one tight. Under 7.5 at near-even odds is an excellent value add.
Combined odds: approximately +634. A $10 bet returns $73.40.
Parlay 2 - The Spread Value Double (+267 combined)
Two spread picks that offer strong implied probability and lean into run-line value.
- Philadelphia Phillies -1.5 +118 - Bally Bet - The Phillies are one of the National League's most complete teams and hosting the Colorado Rockies - one of baseball's worst road clubs - at Citizens Bank Park. Backing Philly to win by two or more is reasonable at plus money.
- New York Yankees -1.5 +125 - theScore Bet - The Yankees are road favourites and plus money on the run line is outstanding value. Getting +125 on New York to cover -1.5 against Milwaukee is a price that won't last.
Combined odds: approximately +267. A $10 bet returns $36.70. This is the safest parlay on the board today.
Parlay 3 - The Late Night Lock (+382 combined)
A three-leg evening and West Coast parlay targeting Saturday's prime-time and late slate.
- Chicago Cubs -1.5 +125 - theScore Bet - The Cubs on the run line at plus money against Texas is a number we have to take. Chicago has the pitching and lineup depth to win big in this matchup.
- Seattle Mariners ML -139 - FanDuel - The Mariners are a strong defensive and pitching-led team. Taking them against the White Sox - who are one of the weakest sides in the American League - at -139 is reasonable juice for a near-lock outcome.
- Pittsburgh Pirates vs San Francisco Giants - Under 7.5 (-109) - Bally Bet - This late-night Oracle Park game screams low-scoring affair. Both teams have struggled offensively and the under at -109 is fair value.
Combined odds: approximately +382. A $10 bet returns $48.20.
Best Single-Game Bet of the Day
If you're only playing one leg today, New York Yankees -1.5 at +125 (theScore Bet) stands out as the strongest individual value on the board. Plus money on a Yankees run line against Milwaukee is not a number you see every day.
Saturday MLB Quick-Fire Summary
- Parlay 1 (Value Dogs): Astros ML + Nationals ML + Rays/Red Sox Under 7.5 - ~+634 at BetMGM/Bally Bet
- Parlay 2 (Spread Value): Phillies -1.5 + Yankees -1.5 - ~+267 at Bally Bet/theScore Bet
- Parlay 3 (Late Night): Cubs -1.5 + Mariners ML + Pirates/Giants Under 7.5 - ~+382 at theScore Bet/FanDuel/Bally Bet
Remember: Always shop lines before placing - the prices listed are the best available at time of writing and can move quickly on a busy Saturday slate.
Please gamble responsibly - only bet what you can afford to lose, and visit the National Problem Gambling Helpline at 1-800-522-4700 if you need support.
