Iowa State vs Arizona Prediction, Odds, Best Bets - Week 8

New AP No. 25 Arizona celebrates a homecoming game as a 10-point favorite behind Noah Fifita and 306.7 passing yards per game. Iowa State's defense allows just 21.7 per game.

01The Matchup

Homecoming in Tucson comes with a new number next to the home team's name: AP No. 25 Arizona in the AP Top 25 is 5-1, ranked for the fourth straight season, and doing it through quarterback Noah Fifita. The Wildcats throw for 306.7 yards per game on 72.4% completions at 9.1 yards per attempt, with 16 passing touchdowns, and score 35.7 points per game while allowing 19.0.

Iowa State is 3-3 and stubborn in the way its program always is: the Cyclones allow 21.7 points per game, run for 181.5 yards per game at 5.0 per carry and play every game close. Quarterback Jaylen Raynor leads a modest passing attack at 178.2 yards per game, so Iowa State's path is defense, ground game and patience. Arizona's path is Fifita attacking early and often. A 10-point spread in Tucson asks whether the Wildcats' passing edge is worth double digits against a defense that rarely breaks.

02Key Factors

First, Fifita's efficiency against Iowa State's structure. Arizona completes 72.4% at 9.1 yards per attempt, the Cyclones have only 2 interceptions and 9 sacks, so the Wildcats' quarterback should play in rhythm, and rhythm for this offense means points in the 30s. Second, Iowa State's run game is the visitor's equalizer: 181.5 yards per game at 5.0 per carry against an Arizona defense that has faced few teams committed to it, and every long Cyclone drive is three minutes Fifita spends watching.

Third, Arizona's pass rush, with 19 sacks, is the favorite's best cover tool against a quarterback completing 58.6% who cannot afford obvious passing downs. This game likely hinges on whether Iowa State's defense keeps Arizona under 30. The Cyclones have allowed 21.7 per game against a schedule with real offenses, so projecting Arizona to clear its team total comfortably is not automatic, and at -10 the favorite needs exactly that.

03The Pick

Take Iowa State +10. Our numbers project Arizona by 7, with a projected score of Arizona 29, Iowa State 22. Arizona deserves its ranking, Fifita is the best player in the game, and the Wildcats should win their homecoming in front of a fired-up crowd.

But Iowa State's identity, defense first and every game within reach late, is precisely the profile that frustrates double-digit favorites: the Cyclones allow 21.7 points per game, run the ball well enough to shorten the night and almost never get blown out. At +10, Iowa State needs to lose by single digits in a game its defense is built to keep in the 20s. That is the most likely shape of this one in Tucson.

Before you go, take a look at our thoughts on who covers in USC vs Wisconsin.

Every pick is published with its line before the game. Odds via consensus sportsbooks at time of writing and move constantly. Must be 21+. If gambling is a problem, call or text 1-800-GAMBLER.