Week 7 •
Reser Stadium

Washington State @ Oregon State , Week 7, Oct 17, 2026

1-4 Pac-12 Power rating: -8.4
3-2 Pac-12 Power rating: 1.4

Is there value in the Washington State vs Oregon State line?

Market line
None posted
PM Implied
ORST -9.0
Blue Chip model
ORST -13.5
Edge
No line posted
See details
◂ favors WSUfavors ORST ▸
9.8 › ORST
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ORST
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2 WSU2 ORST4 WSU4 ORSTModel: ORST -13.5

Betting information

Prediction markets
ORST 80% win chance (Kalshi)

Oregon State (power rating: 1.4) holds a 9.8-point advantage over Washington State (-8.4) on a neutral field per Blue Chip Analytics. Oregon State's home field adds 3.7 points to that advantage at Reser Stadium. Beyond home field, nothing else applies here - rest, travel, elevation and weather all read neutral for this matchup. Adjust the factors in the tool above to test your own numbers.

Does weather affect Washington State vs Oregon State at Reser Stadium?

The latest reading for Reser Stadium shows Clear, 43°F, wind chill 42°F with winds of 3 mph. Weather is not expected to be a meaningful factor in this game. It was taken before the ~10-day forecast window opened, so it describes the furthest hour the forecast reached rather than kickoff itself, and it is replaced once the game comes inside the window. Weather data is sourced from WeatherAPI.com.

What do prediction markets say about Washington State vs Oregon State?

Prediction markets on Kalshi price Oregon State as 80% favorites to beat Washington State (20%). That implies a market-derived spread of Oregon State -9.0. The Blue Chip model makes it Oregon State -13.5, a notable divergence from the Kalshi consensus. Use the line value calculator below to compare prediction market probabilities against your own line.

How do Washington State and Oregon State compare on power ratings?

Blue Chip Analytics power ratings favor Oregon State (1.4) over Washington State (-8.4) by 9.8 points on a neutral field. After adding home field advantage, the rating-implied line may differ meaningfully from the market spread. Oregon State brings one of the stronger home environments in the FBS to this matchup (Blue Chip HFA: 3.7). Add this to the neutral-site differential to arrive at a venue-adjusted line.

Blue Chip Analytics power ratings represent expected point margin against an average FBS opponent on a neutral field, calculated from game data sourced via CollegeFootballData.com (CFBD). They are one input: cross-reference with the travel, rest, and weather data above before drawing conclusions.

Sources

Weather

Blue Chip makes this Oregon State -13.5. No market line is posted yet for comparison.

Conditions

as of October 14, 2026 Preliminary

Clear

43°F

Rain14%
Precip0.00"
Humidity91%
Wind3 mph SW
Gusts3 mph
Wind chill42°F
Wind map for Washington State at Oregon State: aerial view of Reser Stadium, wind from the SW at 3.1 mph, gusting to 3.2 mph

Quick facts

Week
Week 7
Kickoff (local)
03:00 PM PDT
Venue
Reser Stadium
Capacity
35,548
Elevation
233 ft
Surface
Artificial Turf

Travel and rest

Measure Washington StateAway Oregon StateHome
This week332 miles0 miles
Last week868 milesHome game
Season total4,022 miles8,134 miles
Body clock15:0015:00
Rest7 days7 days

Washington State travels 332 miles to this game, a short road trip. The trip crosses none of the distance or time-zone thresholds that have measured a price, so travel is not a factor here.