N. Illinois vs Arizona Picks, Prediction, Odds, and Line Movement for Saturday September 19 2026

By: Kyle Kargel Published 09/17/2026, 11:06 AM ET
Northern Illinois vs Arizona prediction

The Northern Illinois vs Arizona matchup gives college football picks bettors a look at a Huskies program in disarray facing a Wildcats team that could be looking to take out some frustration. Bettors looking for more angles across the slate can check our college football predictions hub before kickoff.

TLDR: Quick Picks and Prediction

  • Spread Pick: Arizona -34.5
  • Total Pick: Under 49.5
  • Projected Final Score: Arizona 42, Northern Illinois 3

Odds and Line Movement

Arizona has moved from a 31.5-point favorite up to 34.5 as the market has continued to shift throughout the betting window. The total has drifted down from 52.5 to 49.5, with the number trending lower as the week has progressed. Below is the current market snapshot along with every tracked line movement entry.

Current Odds

Market Northern Illinois Arizona
Spread +34.5 (-115) -34.5 (-105)
Total 49.5 (Over -115 / Under -105)

Line Movement - Spread

Date Northern Illinois Arizona Public ($, #)
09/15 +34.5 (-115) -34.5 (-105) ARIZ 100%, ARIZ 80...
09/13 +34.5 (-110) -34.5 (-110)
09/13 +34.5 (-105) -34.5 (-115)
09/13 +35.5 (-120) -35.5 (-102)
09/13 +34.5 (-105) -34.5 (-115)
09/13 +34.5 (-114) -34.5 (-106)
09/13 +33.5 (-110) -33.5 (-110)
09/13 +31.5 (-105) -31.5 (-115)
09/13 +31.5 (-110) -31.5 (-110)

Line Movement - Total

Date Over Under Public ($, #)
09/14 49.5 (-115) 49.5 (-105)
09/13 50.5 (-115) 50.5 (-105)
09/13 52.5 (-110) 52.5 (-110)

Northern Illinois vs Arizona: Key Matchups and Game Preview

We're not sure anyone is too happy about Northern Illinois and its decision to move its football operation to the Mountain West this season. Likely not the MAC, from where the Huskies departed and whose members look like they are going to miss out on a chance to beat up maybe the worst NIU team in a generation. Probably not the Mountain West or commissioner Gloria Nevarez, either, thinking they were getting a representative gridiron entry to replace the many departed schools to the new Pac-12.

So, what has happened to the Huskies, just two years removed from that raucous upset win at Notre Dame? In February, head coach Thomas Hammock left DeKalb to take a job on the staff of the Super Bowl champion Seahawks. Given the timing, NIU had little alternative other than promoting from within, as defensive coordinator Rob Harley was elevated on an interim basis through the rest of the season. Yet the Huskies had already begun a decline under Hammock, dipping to 3-9 last season with one of the nation's worst offenses.

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Northern Illinois' Offensive Struggles

Portal defections had already depleted the roster before Hammock left town, making this look like a thankless task for Harley. After the passing game flatlined and recorded just eight touchdown passes last season, Harley is hoping that Western Carolina transfer Taron Dickens, who tossed 38 touchdowns for the Catamounts a year ago, can jump-start the attack. But after two games, all the Huskies have to show for Dickens is one touchdown pass, a lopsided shutout loss at Iowa and a 28-24 home setback to FCS Illinois State, which actually entered last weekend as a slight favorite.

Arizona Looking to Respond

None of this bodes well if host Arizona is of the mind to take out some frustrations after a bitter loss at BYU last week in which the Wildcats had more than a bone or two to pick with the officiating in Provo. If Arizona is angry enough, QB Noah Fifita, who has 77 career touchdown passes, has enough weapons at his disposal to extend the margin over the horizon.

  • Dipped to 3-9 last season with one of the nation's worst offenses
  • Recorded just eight touchdown passes last season
  • Taron Dickens has thrown just one touchdown pass through two games
  • 5-15 against the spread over the last 20 games dating back to early 2024
  • Lost at BYU last week amid disputes over officiating
  • Noah Fifita has 77 career touchdown passes
  • Looking to respond after a frustrating result in Provo
  • Line has moved from -31.5 up to -34.5 throughout the week

NIU and ARIZ Key Injuries and Things To Know

  • No injuries listed for either team

Northern Illinois vs Arizona Side and Over/Under Picks

We're also hardly sure NIU has enough offense to slip in the back door if the Wildcats leave it open late in Tucson. Dating back to early in the 2024 campaign, Northern Illinois is 5-15 against the spread over its last 20 games, and if Arizona is angry enough after last week's result at BYU, Fifita and the Wildcats' weapons have enough firepower to extend the margin.

  • Spread Pick: Arizona -34.5
  • Total Pick: Under 49.5

Arizona vs Northern Illinois Final Score Prediction

  • Arizona: 42
  • Northern Illinois: 3

Fifita and Arizona's offense should have little trouble pulling away against a Northern Illinois defense that has already shown vulnerability this season, while the Huskies' offense under Dickens has yet to show enough to keep pace with a motivated Wildcats team.

How to Wager On ARIZ vs NIU

Bettors have a few clear angles to build around in this one: Arizona -34.5, the total under 49.5, or pairing both given Northern Illinois' offensive struggles and Arizona's motivation after last week's result at BYU. For more tools before locking in a wager, our AI picks hub breaks down model-driven projections for this matchup and others on the board. You can also check our Dimers review and our Oddible review for a closer look at how each platform's numbers compare with the current market on Arizona vs Northern Illinois.

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