NCAAF Predictions

Arizona State Sun Devils vs BYU Cougars Predictions

Saturday, October 31, 2026 at 3:30pm EST at LaVell Edwards Stadium, Provo, UT

Arizona State

Sun Devils

Spread +16.5
@
BYU

Cougars

Spread -16.5
50% 50%
Spread Arizona State Sun Devils +16.5 BYU Cougars -16.5
Moneyline Arizona State Sun Devils +525 BYU Cougars -750
Total Over 48.5 (-102) Under 48.5 (-118)

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Arizona State vs. BYU Prediction: Cougars Likely to Win, but Pass at -750

Analysis updated October 30, 2026 at 8:00 AM CDT

The SPF price makes BYU the clear favorite, but the available evidence does not justify laying -750 or betting the Cougars to cover 16.5 points.

Arizona State vs. BYU prediction

BYU is the likely winner at home, but its -750 moneyline offers little value. The Cougars are also favored by 16.5 points, and The Washington Post / Associated Press reports that they enter Saturday's game after an October 24 loss at UCF. Without team records or season statistics to measure either side, there is not enough evidence to bet BYU at either price.

Availability adds risk to the spread

Kickoff Status, which cites the Big 12 availability report, lists BYU running back LJ Martin, offensive lineman Trevin Ostler and cornerback Evan Johnson as out. Running back Preston Rex and offensive lineman Kyle Sfarcioc are probable. Those absences make it harder to project BYU winning by at least 17 points.

Arizona State quarterback Mikey Keene, defensive back Lyrik Rawls and offensive lineman Wade Helton are questionable, according to Kickoff Status. Wide receiver Harry Hassmann and offensive lineman Tana Alo-Tupuola are out, while four other offensive linemen are probable. Keene's unresolved status prevents a reliable assessment of Arizona State's offense or the 48.5-point total.

Betting outlook

BYU should win, but the moneyline, spread and total all require more certainty than the available information provides. Pass rather than pay -750, lay 16.5 points or guess how the quarterback uncertainty will affect the total.

Pick BYU Cougars
Confidence low
Betting lean Pass
Odds and availability can change. Confirm current markets before placing a wager.
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