MLB Player Prop Predictions and Lotto Parlay for Thursday [10/19/2023]

MLB player props are one of the most entertaining bet types you can make in 2023. Using sophisticated AI and machine learning predictive analytics for MLB, we're able to identify the best prop bets today to place with your favorite sports books today, Thursday, October 19. 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 player props below - heck, you could even lotto parlay them up to +6285 odds!

Your game not here? Head over to our best MLB prop bets today and source the best plays for your team today. Don't forget to check out our Best Bets for All Sports Today, Thursday, October 19 as well.

Before you dive into our props, you should know that it definitely pays to have more than one funded US Sportsbook account when betting on sports.

For example, did you know that new users at bet365 can get $365 in bonuses with just their first $1 bet? That's easily one of the best promos to take advantage of when betting on sports this fall.

MLB Player Prop Bets: Thursday, October 19, 2023

D-Backs vs. Phillies 8:07PM (EDT)

With starting pitchers up in the air, we are focusing on the early game on Thursday. Here are our five best props as the D-Backs try to get on the board against the Phillies:

BET: Brandon Marsh to Get a Hit (-145)

We start with the Phill's Brandon Marsh, who isn't the biggest name in the lineup but is fully capable of contributing like the stars. Our model's 66.8% probability is one of the highest hit props of the day. We get a significant 7.6% edge which is the second-highest for any hit prop today. We should grab at DraftKings where new users can get $200 in bonus bets for just a $5 wager when they sign up. 

BET: Brandon Pfaadt Over 3.5 Hits Allowed (-135)

Our AI machine, DimersBOT, has Pfaadt with a 67.9% probability of surpassing this number against Philly tonight. Pfaadt has been good, but the Phillies bats are just too hot right now, it's hard to fade them no matter who is on the mound. Grab this at FanDuel where new users can get $200 in bonus bets instantly when they bet just $5. If you already use FanDuel, then you can check out more awesome sportsbook promo codes in our Best US Sportsbooks and Betting Sites section.

BET: Corbin Carroll to Get an RBI (+235)

After an incredible regular season, Corbin Carroll will look to come through clutch for Arizona when they need it most. The star rookie is typically a sure thing - and our model likes him to come up huge in the big moment in Game 3. DimersBOT gives him a 36.9% probability of driving one home, along with a solid 7.1% edge. Get the best odds on offer over at DraftKings where new users can get $200 in bonus bets for just a $5 wager when they sign up. 

BET: Nick Castellanos to Get an RBI (+170)

You didn't think we would conclude this article without going to the most dangerous bat in baseball right now, did you? DimersBOT has Castellanos with a 40.3% chance to hit drive one home and with a 3.2% edge, our model says this one should be around +130 at worst, so get these excellent odds at DraftKings where new users can get $200 in bonus bets for just a $5 wager when they sign up. 

BET: Bryce Harper to Get an RBI (+140)

If Castellanos is the most dangerous hitter in the Playoffs, Harper is a close second. Bryce Harper is a postseason stud and when you give him a little extra motivation, you're only fueling the fire. Harper gets a 45.1% probability of collecting an RBI in Game 3. At odds of +143, this price gives us a solid 3.9% edge. This is one we should bet with DraftKings where new users can get $200 in bonus bets for just a $5 wager when they sign up. 

Your game not here? Head over to our MLB best props page and source the best plays for your team today.

You can find more MLB props 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.

Get ready for an amazing time while also gambling responsibly! Picture it as pure entertainment, not some way to strike it rich quickly. Only wager money that you're totally fine with losing. If you sense that you're taking your luck too far, know when to call it quits and don't be afraid to seek assistance. Keep in mind that gambling is all about having a fantastic experience! If you or someone you know is grappling with gambling issues, reach out to 1-800-GAMBLER for crisis counseling and support. Let the good times roll!