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Washington State vs. Oregon State Prediction, Odds & Pick

Prediction, odds and the model's read

Reser StadiumConference game

Our model's read

Model win probability
WSU 67%
Model line
WSU −7.1
Gridpex modelWSU 67% · ORST 33%
Pick Washington StateModel line WSU −7.1

Scouting report

2026 · 2 games in, blended with the projection

Where Washington State gets at Oregon State: 71st at throwing it, against a unit 108th at defending the pass. Where Oregon State gets at Washington State: 24th at staying out of the backfield, against a unit 76th at stuffing runs at the line.

HowWSUattacksORST

  • 1

    Throw it

    throwing it · projected · 1 game in

    WSU-0.13
    #71 of 138
    ORST+0.44
    #108 of 138

HowORSTattacksWSU

  • 1

    Expect clean run lanes

    getting stopped at the line · projected · 1 game in

    ORST4.8%
    #24 of 138
    WSU20.3%
    #76 of 138

The two teams

Washington State

Washington State is in year 1 under Kirby Moore. The strengths are defensive, led by 22nd at closing out passing downs. The way in is 136th at hitting chunk plays.

Washington State has played 1 game against a soft slate, adjusted for here. That football carries about 21% of what is below; the rest is still the preseason projection.

Strengths

  • Defensesurviving second and twelve
    34%
    #22 of 138
  • Defensethrowing it
    +0.17
    #34 of 138

Soft spots

  • Offensehitting chunk plays
    0.98
    #136 of 138

Oregon State

Oregon State is in year 1 under JaMarcus Shephard. The strengths are offensive, led by 24th at staying out of the backfield. The way in is 128th at running it, and they are 119th at throwing it.

Oregon State has played 2 games against an average slate, adjusted for here. That football carries about 15% of what is below; the rest is still the preseason projection.

Projected strengths

  • Offensegetting stopped at the line
    4.8%
    #24 of 138

Projected soft spots

  • Offenserunning it
    -0.07
    #128 of 138
  • Offensethrowing it
    +0.29
    #119 of 138
  • Offensesacks and tackles for loss
    21.6%
    #118 of 138

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
WSU −7.1
Projected total

Model prediction

how the number is built
Power rating (Elo)
ORST 1259
WSU 1536
Projected spread
ORST +7.1
incl. home edge
Model pick
WSU
67% to win
Market spread
sportsbook line
Model vs market
Agrees
aligned w/ market
Win prob: model / mkt
33%
ORST (no market)

Our model simulates the game drive by drive from each side's opponent-adjusted efficiency (ORST Elo 1259, WSU Elo 1536 for reference), with home-field advantage. That projects ORST +7.1 (33% 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

    WSU129th130thORST
    ORST93rd117thWSU
  • Through the air

    WSU126th125thORST
    ORST5th97thWSU
  • On the ground

    WSU117th126thORST
    ORST137th125thWSU
  • Staying on the field

    WSU134th127thORST
    ORST121st116thWSU
  • Taking care of it

    WSU118th53rdORST
    ORST1st53rdWSU

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
WSU2026 season · national rank shownORST
204.0131st
Total yards / game
402.070th
3.8129th
Yards / play
5.593rd
103.5126th
Passing yards / game
376.05th
100.5117th
Rushing yards / game
26.0137th
9.5%134th
3rd down %
26.7%121st
444.5119th
Yards allowed / game
533.0135th
50.0%116th
3rd down % allowed
53.8%127th
-2109th
Turnover margin
+222nd
4.534th
Penalties / game
5.038th

The matchup, in context

series history + adjusted profiles
The series103 meetings since 1916

Washington State leads 5644–3 · 42% have been one-possession games

Opponent-adjusted profile2026
WSU ORST
+6.4 (#47)CORE overall-7.8 (#99)
-2 / -8offense / defense-4 / +4
0.91points / drive2.10
1.89allowed / drive3.09
45%three-and-outs20%
-8pass over expected+12

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 Washington State vs. Oregon State?

Gridpex's model favors Washington State with a 67% win probability.

What's the predicted spread for Washington State vs. Oregon State?

The model projects Washington State by 7.1.

What time is Washington State vs. Oregon State and what channel is it on?

Sat, Oct 17, 6:00 PM ET, at Reser 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.