MLB Player Prop Predictions and Lotto Parlay for Monday [8/21/23]

MLB player props are one of the most entertaining bets you can make in 2023. Using sophisticated AI and machine learning predictive analytics for MLB, we're able to identify the best plus-money player prop bets to place with your favorite sports books on Monday, August 21, 2023. Baseball betting is one of the great American pastimes, so let's use the power of machine learning to help us profit from our online sports betting by tailing our MLB best props below - heck you could even lotto parlay them +14788 odds!

Now, we know you probably already have an account with one of the leading sportsbooks here in the US, but it definitely pays to have more than one funded account.

Find out which books are best, who has the best new customer offer, and how you can secure better odds and lines for all of your bets, below.

👉 The Best US Betting Sites 👈

MORE: Today's Best Bets Across All Sports - Monday, August 21

MLB Player Prop Bets: Monday, August 21, 2023

Giants vs. Phillies 6:40PM (EDT)

BET: Brandon Marsh To Get a Hit (-130)

We start off with a hit prop and one of our highest edges across the whole slate. Our predictive analytics model has Brandon Marsh listed as a huge 71.1% chance to record a hit against the Philliesm making these odds of -130 an exceptional value. He's hitting .281 this year with a knock in five-straight games. We should bet this with DraftKings, where we get a 14.6% edge in the odds, and new customers can score $150 in bonuses here from just a $5 bet.

Cubs vs. Tigers 6:40PM (EDT)

BET: Kerry Carpenter to Get an RBI (+240)

We've got the Tigers' Kerry Carpenter down as a 44.1% chance of picking up an RBI against Javier Assad and the Cubs. Carpenter has an RBI in four of his last five and six of his last nine games. When compared to our numbers, these odds give us a 9.4% edge against the book (they should be closer to +130). To maximize that edge, we should place this bet with BetMGM, where new customers can score up to a $1000 bonus bet back if their first bet loses, right here.

RELATED: Calling Our Shot's Best MLB Bets and Parlay - Monday, August 21

Cardinals vs. Pirates 7:05PM (EDT)

BET: Liover Peguero to Get a Hit (-175)

Our AI machine, DimersBOT, has the Pirates' shortstop prospect, Liover Peguero, down as a 77.7% chance to register a knock tonight against the Cardinals. Peguero has picked up 13 hits through 17 games in August. Placing this bet gives us a nice edge of 14.1% versus the best sportsbook odds on offer at PointsBet where new users can get five second-chance bets up to $100 each right here.

BET: Jack Suwinski to Get an RBI (+200)

Our model loves the value in this game tonight so we're rolling with another prop from the same contest that just so happens to be the higghest edge for an RBI tonight. DimersBOT projects Jack Suwinski as a 45.2% probability to drive home a run against the Cardinals. He's been slumping in August, but faces the Cardinals' Drew Rom in his MLB debut who has a 4.82 ERA and a .268 opposing batting average in AAA. We should bet this with DraftKings, where we have an 11.9% edge and new customers can score $150 in bonuses here from just a $5 bet.

MORE: Monday's Home Run Cheat Sheet

Giants vs. Phillies 6:40PM (EDT)

BET: Kyle Schwarber To Hit a HR (+425)

Now, let's go in search of a big one! DimersBOT has Kyle Schwarber down as a 28.3% chance ofgoing yard against the Giants tonight in Philly. At +425 odds, we get a profitable edge of 9.3%, which is a substantial boost, and we should bet this with bet365, where new customers can score $200 in bonus bets after their first $1 wager, right here.

MORE: Today's Best MLB Bets on Monday, August 21

Dimers' 👉 Best US Betting Sites 👈

You can find more MLB bets here, and if you're interested in parlaying these, or any other picks, then check out our new parlay picker tool that allows users to generate their own parlays at the click of a button, and with the preferences that matter most to them.

Enjoy gambling responsibly. Treat it as entertainment, not a way to make money and only gamble with funds you can afford to lose. Know when to stop and seek support if needed. Remember, gambling should be a fun and enjoyable experience. If you or someone you know has a gambling problem, crisis counseling and referral services can be accessed by calling 1-800-GAMBLER.