College football picks today: Tuesday's best bets include Alamo Bowl play [12/30/2025]

Today’s college football picks for December 30, 2025 are here, with Southern California vs. TCU and Tennessee vs. Illinois among the top plays identified by our model across Tuesday’s college football action.

Dimers’ predictive analytics engine runs 24/7, searching the latest football odds to uncover genuine betting edges. The result? Data-backed picks that help Dimers Pro members make smarter decisions.

List of college football picks today [12/30, updated 5:03PM ET]

Below, you’ll find today’s best college football bets, ranked by edge for Tuesday, December 30, 2025.

TCU +4.5 (-110)

• Edge: 6.5%
• Probability: 58.9%
• Matchup: Alamo Bowl (9:00PM ET, Tuesday)

Our model has identified value on TCU +4.5 at -110 odds. A 58.9% probability produces an edge of 6.5%, making this the strongest play for today's college football slate.

Illinois ML (+130)

• Edge: 5.6%
• Probability: 49.1%
• Matchup: Music City Bowl (5:30PM ET, Tuesday)

Illinois ML carries a 5.6% edge and a probability of 49.1% at +130 odds, according to our model.

Illinois +3 (-110)

• Edge: 5.1%
• Probability: 57.5%
• Matchup: Music City Bowl (5:30PM ET, Tuesday)

Illinois +3 vs. Tennessee at -110 odds shows a 5.1% edge, supported by a 57.5% probability in simulations.

Illinois +3 (-110)

• Edge: 5.1%
• Probability: 57.5%
• Matchup: Music City Bowl (5:30PM ET, Tuesday)

A 5.1% edge and 57.5% probability make Illinois +3 vs. Tennessee at a value play in the Tennessee vs. Illinois matchup, per our model.

Arizona State +3 (-102)

• Edge: 4.8%
• Probability: 55.3%
• Matchup: Sun Bowl (2:00PM ET, Wednesday)

Arizona State +3 at -102 odds presents a 4.8% edge, with simulations resulting in a probability of 55.3%.

TCU ML (+160)

• Edge: 4.5%
• Probability: 43%
• Matchup: Alamo Bowl (9:00PM ET, Tuesday)

Our model finds value on TCU to win at +160 odds, supported by an edge of 4.5%.

Southern California vs. TCU over 56.5 points (-108)

• Edge: 4.3%
• Probability: 56.2%
• Matchup: Alamo Bowl (9:00PM ET, Tuesday)

Our model has uncovered value on Southern California vs. TCU over 56.5 points at -108 odds. A 56.2% probability produces a 4.3% edge, making this a strong play for today's college football action.

Michigan +7 (-105)

• Edge: 4.0%
• Probability: 55.2%
• Matchup: Citrus Bowl (3:00PM ET, Wednesday)

A 4.0% edge on a 55.2% probability makes Michigan +7 at -105 odds a solid value play in today's Michigan vs. Texas matchup.

NCAAF best bets summary: Tuesday, 12/30/2025

As of 5:03PM ET, here are our top college football bets by edge recommended by our model:

Matchup	Bet	Odds	Edge	Probability
Southern California vs. TCU	TCU +4.5	-110 @ BetMGM	6.5%	58.9%
Tennessee vs. Illinois	Illinois ML	+130 @ BetMGM	5.6%	49.1%
Tennessee vs. Illinois	Illinois +3	-110 @ BetMGM	5.1%	57.5%
Tennessee vs. Illinois	Illinois +3	-110 @ BetMGM	5.1%	57.5%
Arizona State vs. Duke	Arizona State +3	-102 @ DraftKings	4.8%	55.3%
Southern California vs. TCU	TCU ML	+160 @ BetMGM	4.5%	43%
Southern California vs. TCU	Over 56.5 Points	-108 @ DraftKings	4.3%	56.2%
Michigan vs. Texas	Michigan +7	-105 @ BetMGM	4.0%	55.2%

List of upcoming college football games to bet on now

• Tennessee vs. Illinois (5:30PM ET, Tuesday)
• Southern California vs. TCU (9:00PM ET, Tuesday)
• Iowa vs. Vanderbilt (12:00PM ET, Wednesday)
• Arizona State vs. Duke (2:00PM ET, Wednesday)
• Michigan vs. Texas (3:00PM ET, Wednesday)
• Nebraska vs. Utah (3:30PM ET, Wednesday)

More college football betting

For further insights into this week's NCAAF action, check out the latest from the Dimers Sports Betting Podcast:

Conclusion

Our college football best bets are locked and loaded for December 30, 2025, featuring plays such as TCU +4.5 and Illinois ML. Powered by advanced simulations, these picks are here to boost your betting game.

This article, enhanced by AI and automation, aims to deliver accurate college football insights quickly, with human oversight ensuring high editorial quality. Our predictions are sourced from current data to help you make informed decisions. For additional resources and advice on responsible gambling, please call 1-800-GAMBLER.

All odds and probabilities in this article are correct and accurate at the time of publication.

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