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U.S. House · Updated Oct 9

Illinois's 17th District

Eric Sorensen win chance

>99%

Typical margin: Sorensen by 27

Democrat

Eric Sorensen 100%Dillan Vancil 0%

Who's running

Eric SorensenDemocrat · Incumbent
Dillan VancilRepublican

The numbers behind it

Cook Political ReportAs of Sep 23, 2026Solid D
Money raisedFEC, through Jun 30, 2026Sorensen $2.2MVancil $309K
Campaign money

Eric Sorensen

Raised $2.2M · $1.3M cash on hand · through Jun 30, 2026 · FEC filing ↗

Dillan Vancil

Raised $309K · $57K cash on hand · through Jun 30, 2026 · FEC filing ↗

Our model counts the money gap as worth 0.9 points to Eric Sorensen. Even a 10× gap is worth at most 1.5.

Other filers in this race raised $82K in total.

Candidates' own committees only, from fec.gov. Third-quarter reports are due Oct 15.

How the numbers moved
  1. Sep 23Cook Political Report: Solid DCook Political Report
  2. Jun 30Dillan Vancil had raised $309KFEC filing
  3. Jun 30Eric Sorensen had raised $2.2MFEC filing
How we got this number

We blend the polling average (when there is one) with the race's fundamentals: past results, incumbency, the national mood and the money. Then we play the election out 40,000 times, with polling misses that move every race together, and count how often each side wins.

90% of the model's 40,000 simulated elections land between D+14.7 and D+39.2.

No public polls yet, so this forecast rests on the fundamentals alone, with a wider range.

Our method ›