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Northern Illinois vs. Arizona Prediction, Odds & Pick

Prediction, odds and the model's read

Arizona Stadium

Our model's read

Model win probability
ARIZ 98%
Model line
ARIZ −31.6
Gridpex modelNIU 2% · ARIZ 98%
Pick ArizonaModel line ARIZ −31.6

Scouting report

2026 projection · last season, roster and staff

Where Arizona gets at Northern Illinois: 28th at keeping a clean pocket, against a unit 135th at generating havoc. Northern Illinois projects no clear way in against Arizona. Arizona is also 28th at surviving second and twelve, against a unit 127th.

HowARIZattacksNIU

  • 1

    Expect a clean pocket

    sacks and tackles for loss · projected

    ARIZ
    #28 of 138
    NIU
    #135 of 138
  • 2

    Trust the offense behind schedule

    surviving second and twelve · projected

    ARIZ
    #28 of 138
    NIU
    #127 of 138
  • 3

    Establish the push up front

    the push the line gets · projected

    ARIZ
    #29 of 138
    NIU
    #119 of 138

The two teams

Northern Illinois

Northern Illinois is in year 1 under Rob Harley. The strengths are defensive, led by 32nd at keeping everything in front of them. The way in is 138th at staying on schedule through the air, and they are 135th at generating havoc.

Northern Illinois has played 1 FBS opponent, but with much of the country still on non-conference openers there is no national field to measure that against yet — so this stays the projection until there is.

Projected strengths

  • Defensehitting chunk plays
    #32
    projected

Projected soft spots

  • Offensestaying on schedule through the air
    #138
    projected
  • Defensesacks and tackles for loss
    #135
    projected
  • Offensesurviving second and twelve
    #132
    projected

Arizona

heavily pass-leaning

Arizona throws it: Brent Brennan's offenses have been heavily pass-leaning across 9 seasons. The strengths are defensive, led by 12th at generating havoc.

On fourth down he goes for it less often than his peers do from the same spots (−4.9%). Against what the expected-points model recommends he is −35.1% — the profession as a whole is negative on this.

Arizona has not played an FBS opponent yet, so this is the projection: last season regressed toward the mean, plus returning production, recruiting, talent and whether the staff is the same one.

Projected strengths

  • Defensesacks and tackles for loss
    #12
    projected
  • Defensestaying on schedule through the air
    #15
    projected
  • Defensesurviving second and twelve
    #20
    projected

Ranks are national. Nothing here is last season's number — carrying one forward is measurably worse than saying nothing — and in-season figures are adjusted for who was actually played. This describes the matchup; it is not a prediction and not a pick.

Head coaches only — there is no free feed for coordinators, so on a program where the head coach does not call the offense this describes the staff he hired. Play-calling identity is a style, not a grade: throwing more than the situations warrant is not better than throwing less than they warrant.

Pregame line
Pregame total
Model line
ARIZ −31.6
Projected total

Model prediction

how the number is built
Power rating (Elo)
ARIZ 1609
NIU 1266
Projected spread
ARIZ -31.6
incl. home edge
Model pick
ARIZ
98% to win
Market spread
sportsbook line
Model vs market
Agrees
aligned w/ market
Win prob: model / mkt
98%
ARIZ (no market)

Our model simulates the game drive by drive from each side's opponent-adjusted efficiency (ARIZ Elo 1609, NIU Elo 1266 for reference), with home-field advantage. That projects ARIZ -31.6 (98% to win), essentially in line with the market.

Why that percentage is worth reading: across 604 graded in-season games, the calls this model put near 58% came in at 58.2%. The full calibration table is published, bin by bin. Early in the season the cold-start path runs instead and calibrates less well (Brier 0.2028 against 0.1889).

Model as of Sep 1 · through week 1 · drive simulation

Where the game is won

2026 national rank · right is better

offensethe defense it faces

  • Moving the ball

    NIU137th78thARIZ
    ARIZ60th120thNIU
  • Through the air

    NIU123rd74thARIZ
    ARIZ47th87thNIU
  • On the ground

    NIU138th25thARIZ
    ARIZ76th136thNIU
  • Staying on the field

    NIU127th85thARIZ
    ARIZ35th97thNIU
  • Taking care of it

    NIU68th88thARIZ
    ARIZ118th88thNIU

Each bar runs from last in the country on the left to 1st on the right. The filled span is the gap between the offense and the defense it faces.

Season form — 2026

nationally ranked
NIU2026 season · national rank shownARIZ
120.0136th
Total yards / game
423.560th
2.2137th
Yards / play
6.360th
113.0123rd
Passing yards / game
272.047th
7.0138th
Rushing yards / game
151.576th
20.0%127th
3rd down %
50.0%35th
507.0132nd
Yards allowed / game
279.056th
42.9%97th
3rd down % allowed
40.0%85th
-189th
Turnover margin
-3127th
7.079th
Penalties / game
5.548th

The matchup, in context

series history + adjusted profiles
Opponent-adjusted profile2026
NIU ARIZ
-23.1 (#136)CORE overall+9.0 (#37)
-15 / +8offense / defense+4 / -5

Bold is the side ahead. CORE strips the situation from every play and solves the schedule out across the league, so these compare two teams that never met.

Pro

Key matchups

The analyst read: each team's offense splits crossed against the opponent's defense, with the edges called out.

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FAQ

Who will win Northern Illinois vs. Arizona?

Gridpex's model favors Arizona with a 98% win probability.

What's the predicted spread for Northern Illinois vs. Arizona?

The model projects Arizona by 31.6.

What time is Northern Illinois vs. Arizona and what channel is it on?

Sat, Sep 19, 10:30 PM ET, at Arizona Stadium.

Where this number comes from. Every projection on this page is produced by the same model, run before kickoff on opponent-adjusted efficiency, power ratings and situational data — walk-forward validated on eleven seasons and never adjusted after the fact. How the model works →

Model estimates for informational and entertainment purposes only. Not betting advice. 21+. If you or someone you know has a gambling problem, call 1-800-GAMBLER. Data: CollegeFootballData.