Week 7 •
Ross-Ade Stadium

Washington @ Purdue , Week 7, Oct 17, 2026

3-2 Big Ten Power rating: 8.2
2-3 Big Ten Power rating: -4.5

Is there value in the Washington vs Purdue line?

Market line
None posted
PM Implied
WASH -4.1
Blue Chip model
WASH -10.1
Edge
No line posted
See details
◂ favors WASHfavors PUR ▸
‹ 12.7 WASH
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1 WASH1 PUR2 WASH2 PURModel: WASH -10.1

Betting information

Prediction markets
WASH 64% win chance (Kalshi)

Washington (power rating: 8.2) carries a 12.7-point advantage over Purdue (-4.5) on a neutral field per Blue Chip Analytics. Purdue's home field (Blue Chip HFA: 1.9) narrows that gap at Ross-Ade Stadium. Beyond home field, the model also charges Washington's long trip. Adjust the factors in the tool above to test your own numbers.

Does weather affect Washington vs Purdue at Ross-Ade Stadium?

The latest reading for Ross-Ade Stadium shows Clear, 57°F with winds of 9 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 vs Purdue?

Prediction markets on Kalshi price Washington as 64% favorites to beat Purdue (34%). That implies a market-derived spread of Washington -4.1. The Blue Chip model makes it Washington -10.1, 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 and Purdue compare on power ratings?

Blue Chip Analytics power ratings favor Washington (8.2) over Purdue (-4.5) by 12.7 points on a neutral field. Despite playing at home, Purdue faces a power rating deficit. Check whether the market spread accounts for this gap. Purdue brings a modest home field advantage to this matchup (Blue Chip HFA: 1.9). 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 Washington -10.1. No market line is posted yet for comparison.

Conditions

as of October 12, 2026 Preliminary

Clear

57°F

Rain12%
Precip0.00"
Humidity87%
Wind9 mph NNE
Gusts18 mph
Wind map for Washington at Purdue: aerial view of Ross-Ade Stadium, wind from the NNE at 8.7 mph, gusting to 17.7 mph

Quick facts

Week
Week 7
Kickoff (local)
08:00 PM EDT
Venue
Ross-Ade Stadium
Capacity
61,441
Elevation
663 ft
Surface
Grass

Travel and rest

Measure WashingtonAway PurdueHome
This week1,814 miles0 miles
Last weekHome gameHome game
Season total3,741 miles3,677 miles
Body clock17:0020:00
Rest7 days6 days

Washington travels 1,814 miles to this game, a cross-country trip. A trip of this length is worth roughly two thirds of a point to the home team on the measured evidence.