luckadjusted
CFB Week 4 · 2026

College football · Week 13 2026 · Saturday, November 28

Illinois vs Northwestern prediction and pick

Our Illinois Fighting Illini at Northwestern Wildcats pick: Northwestern by 5.3, 62% to win. The forecast rates every team against the opponents it has played, this season and last, and adds home field. No betting information goes in.

An early look, 9 weeks ahead: it sharpens as the game comes up. Updated every day until kickoff, then frozen and scored. After the game this page shows who deserved to win.

Why the curves are so wide: luck. Even with both teams’ strength known exactly, one game’s bounces, kicks, calls and sequencing move the final margin by about ±12.1 points (one standard deviation, measured from every play since 2019). These forecasts carry ±17.1, so about 50% of the width is that luck; the rest is what nobody knows yet about the teams. That is why a 7-point favorite still loses about 3 times in 10.

Illinois at Northwestern

Sat, Nov 28, time to be announced · Ryan Field

Northwestern by 5.3 · 62% to win

Show as a table
OutcomeChance
Illinois win37.7%
Northwestern win62.3%
Middle 50%: Illinois by 7 to Northwestern by 1750%
Middle 90%: Illinois by 23 to Northwestern by 3490%
Middle 95%: Illinois by 28 to Northwestern by 3995%
Exactly Northwestern by 36.5%
Exactly Illinois by 35.8%
Exactly Northwestern by 75.2%
Exactly Illinois by 74.1%
Exactly Northwestern by 143.6%
P50
Half of games like this end between Illinois by 7 and Northwestern by 17.
P90
9 in 10 between Illinois by 23 and Northwestern by 34.
P95
19 in 20 between Illinois by 28 and Northwestern by 39.
Where the forecast comes from
This season, against its opponentsNorthwestern+4.6
Home fieldNorthwestern+3.1
Last seasonIllinois+2.4

The season so far

TeamRecordCoin-flip winsLuck in wins
Illinois 2–2 2.4 −0.7
Northwestern 2–1 2.0 +0.3

Coin-flip wins: the wins each team’s games were worth with only the kicks, bounces, drops and calls re-rolled, the record adjusted for luck. Luck in wins: actual wins minus what the play was worth.

Illinois vs Northwestern: questions and answers

Who will win Illinois vs Northwestern?

Our forecast picks Northwestern, with 62% to win; Illinois win 38% of the time.

What’s the spread for Illinois vs Northwestern?

Our spread: Northwestern −5.3. The betting line isn’t out yet. Ours uses no betting information, so where the two differ is where our read of the teams differs from the market’s.

When is Illinois vs Northwestern?

Saturday, November 28, 2026 (kickoff time to be announced), at Ryan Field.