Grambling State vs. Southern Illinois CBB Predictions and Odds - Dec 28, 2021

Southern Illinois and Grambling State meet in College Basketball action at SIU Arena on Tuesday, starting at 8:00PM EST.

Dimers' top betting picks for Grambling State vs. Southern Illinois, plus game predictions and best odds, are detailed in this article.

Who will win Grambling State vs. Southern Illinois?

Based on trusted computer power and data, Dimers.com has simulated Tuesday's Grambling State-Southern Illinois NCAA Basketball matchup 10,000 times.

Dimers' proven predictive analytics model, DimersBOT, gives Southern Illinois a 93% chance of defeating Grambling State.

MORE: Free Betting Guide for Grambling State vs. Southern Illinois

Point Spread, Moneyline and Over/Under

Southern Illinois is the -15.5 favorite versus Grambling State, with -115 at FanDuel Sportsbook the best odds available.

For the underdog Grambling State (+15.5) to cover the spread, FanDuel Sportsbook also has the best odds on offer at -105.

FanDuel Sportsbook has the best moneyline odds for Southern Illinois at -1700, which means you can risk $1700 to win $100, for a total payout of $1800, if it gets the W.

Meanwhile, FanDuel Sportsbook also has the best moneyline odds for Grambling State at +890, where you can bet $100 to profit $890, earning a total payout of $990, if it wins.

The Over/Under for total points scored sits at 126.5 with FanDuel Sportsbook, which has the best odds for the Over at -110, as well as the best odds for the Under at -110.

As always, check out the sportsbooks you have access to in your state for the best College Basketball odds and lines.

According to DimersBOT, Grambling State (+15.5) is a 54% chance of covering the spread, while the Over/Under total of 126.5 points is considered an equal 50-50 chance of hitting.

MORE: Predictions for Every CBB Matchup

Best Bets for Grambling State vs. Southern Illinois

• Spread: Grambling State +15.5 at -105 with FanDuel Sportsbook (54% probability)
• Moneyline: Southern Illinois Win at -1700 with FanDuel Sportsbook (93% probability)
• Over/Under: Under 126.5 at -110 with FanDuel Sportsbook (50% probability)

Grambling State vs. Southern Illinois Score Prediction

Dimers.com's predicted final score for Grambling State vs. Southern Illinois at SIU Arena this Tuesday has Southern Illinois winning 70-55.

Use our interactive widget below to explore the current Spread, Over/Under and Moneyline probabilities and odds for the game, and click or tap on See Matchup to reveal more.

Dimers has full coverage of Tuesday's Grambling State-Southern Illinois matchup, including pre-game predictions, computer picks, and live win probabilities.

Don't forget, DimersBOT updates often, so keep checking this article for the latest betting insights before Grambling State vs. Southern Illinois on Tuesday December 28, 2021.

Risk-Free Bet for Grambling State vs. Southern Illinois

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Grambling State vs. Southern Illinois 2021 CBB Game Info

When does Southern Illinois play Grambling State in College Basketball?

• Date: Tuesday December 28, 2021
• Time: 8:00PM EST / 5:00PM PST
• Venue: SIU Arena

Ready to join an online sportsbook and start betting on College Basketball? Check out the top sportsbook bonus offers in your state.

What other CBB games are on tonight?

Now you've got the 411 on Grambling State vs. Southern Illinois, check out the latest betting analysis for all upcoming NCAA Basketball games in Dimers' College Basketball Bet Hub, where you can find probabilities and odds, and our best bets for each and every CBB matchup.

Want a pick for the Spread? You got it. How about the Over/Under? Yup, got that too. The Moneyline? Yes sir. And these picks are good, I mean REALLY good. Take a look now!