MLB Saturday Betting Picks and Parlay - May 21, 2022

it's time to bet baseball. Another super card is ahead of us today and we can't wait.

It's Saturday May 21, 2022, and, as always, we've simulated all of the day's MLB games 10,000 times each to determine where the value lies for baseball bettors across the United States.

With MLB betting picks, probabilities, odds and predicted scores featured each and every day, check out our top plays for Saturday's MLB games.

Today's MLB best bets and odds for Saturday May 21, 2022 are proudly brought to you by BetMGM.

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Free MLB Picks for Saturday May 21, 2022

Mets vs. Rockies, 3:10PM ET

This game was washed out last night but the same starting pitchers are locked in for today's makeup game meaning we're running this back!

The Rockies and the Over at home is pretty much an autobet right now, especially with what's ahead of us when the Mets come to town. Colorado possess the second worst defense in baseball and they're sending out Germán Márquez (1-3, 6.16 ERA) to get battered by the Mets hitters. Even though their defense is terrible, they actually rank in the top 5 in the MLB for runs scored in their own right per game. This one is a no-brainer.

BET: Total runs OVER 10 (-108)

⚾️ Mets vs. Rockies simulator
✍🏼 Betting preview: Mets vs. Rockies

Padres vs. Giants, 4:05PM ET

Musgrove vs Rodon - this one is going to be intriguing. A couple of the grittiest pitchers come up against each other but on recent form, it may be a short battle. After strong starts to the season, both pitchers have gone multiple games each letting up multiple runs, including Rodon who gave up a whopping 8 runs in his last start against the Cardinals. After last night's 8-7 series opener, we think the runs will continue to flow.

BET: Total runs OVER 7 (-102)

⚾️ Padres vs. Giants simulator
✍🏼 Betting preview: Padres vs. Giants


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Cardinals vs. Pirates, 6:35PM ET

St. Louis are a much better team than their record suggests. They rank in the top 10 in the MLB for both run offense and run defense. They've beaten the Pirates in 3 out of 4 games already this year, including a dominant showing in last night's weekend series opener. They should take advantage again.

BET: Cardinals moneyline (-138)

⚾️ Cardinals vs. Pirates simulator
✍🏼 Betting preview: Cardinals vs. Pirates

Your game not here? Find out who we're betting on for every baseball game on Saturday via our MLB Bet Hub, where we deliver you MLB predictions and suggested bets, or check out the MLB Betting News section.

MLB Parlay for Saturday May 21, 2022

🔥 Mets/Rockies o10 runs
🔥 Padres/Giants o7 runs
🔥 Cardinals ML

💰 Parlay Odds +557*

*All odds and lines correct at time of publishing

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