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MLB Best Bets & Up to $1,500 in Bonus Bets From BetMGM – September 15

Travis Pulver
Mon 15 Sep 2025 04:53

Major League Baseball often has a full 15-game slate on Mondays with every team seeing action, but not this week. This week we have nine games to look forward to betting on, which you can do with BetMGM after registering for a new account and claiming your shot at up to $1,500 in bonus bets.

When you register for a new account using our BetMGM $1.500 First Bet promo code link, BetMGM gives you a chance to protect your first bet of up to $1,500. Want to know more? We’ll have more on this generous offer in a moment. But first, let’s talk some baseball.

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Featured Bets: MLB Best Bets for Monday, September 15

Cubs ML at -145 (vs. Pirates)

Pittsburgh has lost eight of its last nine, and they are struggling to hit the ball (.186 BA over the last week). The Cubs seem to be back on track, with wins in four of their last five games. Nothing is going right for the Pirates, and that is not expected to change today. Take Chicago to win.

Orioles ML at -150 (vs. White Sox)

Both of these teams got swept in their last series and have been struggling to hit the ball (Baltimore-- .195 and Chicago- .194 over the last week). The Orioles have an advantage on the mound with Kyle Bradish (2.67 ERA, .94 WHIP) over Sean Burke(4.35 ERA, 1.47 WHIP). Take Baltimore to win.

Philadelphia Phillies vs. Los Angeles Dodgers: UNDER 8.5

Both teams are batting over .300 for the last week; the Phillies, .328, and the Dodgers, .306. Each is sending a solid pitcher to the mound. Ranger Suarez (Phillies) has allowed one run across his last four starts and has a 2.05 ERA on the road. Emmett Sheehan (Dodgers) has been a beast at home (2.32 ERA).

I’m betting that solid pitching will win the day over the bats.

Instructions for Claiming Your $1,500 First Bet Bonus Offer From BetMGM

Does the idea of betting $1,500 on a baseball game entice you? How about if you could get a second chance with that $1,500 if you lose that bet? Register for a new account with the BetMGM First Bet promo code link, and you can do just that. Here’s how to do it:

  1. Before you do anything, make sure BetMGM is licensed to operate in your state.
  2. Click on our BetMGM Promo Code link; Click on ‘Sign Up.”
  3. Complete the sign-up process by providing the requested information.
  4. Make your first deposit (min. $10).

BetMGM will now credit your account with a First Bet Offer token. Sign up to claim your $1,500 First Bet offer ahead of tonight’s MLB games.

BetMGM’s $1,500 First Bet Offer: Details

  • Your ‘First Bet Offer’ token does not necessarily have to be used on your first bet, but you will have to use it within seven days, or it expires.
  • You will need to activate your token in your betting slip when you want to use it.
  • You can use it on a wager of more than $1,500, but only $1,500 of said bet will be protected by the promo.
  • Tokens cannot be used on wagers made with bonus bets.

Upcoming Schedule-- MLB Monday

  • Chicago Cubs vs. Pittsburgh Pirates, 6:40 p.m. EST.
  • Baltimore Orioles vs. Chicago White Sox, 7:40 p.m. EST.
  • Philadelphia Phillies vs. Los Angeles Dodgers, 10:10 p.m. EST.

When you are getting your sports betting journey off the ground, there is one thing that can bring your journey to a quick end—losing, especially losing a significant amount like $1,500. But when you register for a new account with our BetMGM $1,500 First Bet, you can protect your stake. You will not get it back, but you’ll get a second chance to use it.

Register for an account using our BetMGM promo code link and claim your bonus ASAP.

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Bet $10, Get $150 in Bonus Bets If You Win

21+ and present in NJ. Gambling Problem? Call 1-800-GAMBLER.

CLAIM NOW