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.
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.
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.
Clear
43°F

| Measure | Washington StateAway | Oregon StateHome |
|---|---|---|
| This week | 332 miles | 0 miles |
| Last week | 868 miles | Home game |
| Season total | 4,022 miles | 8,134 miles |
| Body clock | 15:00 | 15:00 |
| Rest | 7 days | 7 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.