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Races · house · 2020 · Illinois
house · open seat

Dani Brzozowski vs Adam Kinzinger

Safe RR +22.8 forecast· 0 polls · 0 markets
Model's final pre-election call · win probabilitypoliagg-v34 · final pre-election call
1% Brzozowski (D)
99% Kinzinger (R)
R+15R+5TIEDD+5D+15
Model's predicted final margin R +22.8 · 80% CI R+34.8 → R+10.8
Actual result R+29.4 · backtest (race already called)
Momentum
insufficient data
Tipping-point P
0.0%
Decisive for chamber control
Market · D-side
Cross-platform consensus
News articles · 30d
no recent coverage
Where this race stands
Verified

Likely R · model 99% R

No recent polls or markets for this race. PVI baseline (R+11) suggests Likely R.

The poliagg-v34 ensemble forecasts R+22.8 with an 80% CI ranging from R+34.8 (10th pctile) to R+10.8 (90th pctile), giving R a 99% chance of winning.

CITATIONS · likely-r
Forecast · poliagg-v34
Predicted final margin
R +22.8
80% CI: R +34.8R +10.8 · win prob 1%
R+45R+23TIEDD+23D+45
Quality · inputs
Data quality · medium
Polls used0
Days to electionpassed
Actual resultR+29.4
Residual σ6.00pt
Generated7/1/2026

Endorsements · 118 total

Source · Wikipedia · 0 candidates with no endorsements yet
93Brzozowski · 79%
Kinzinger · 21%25
DDani Brzozowski93 endorsers
Most notable · Barack Obama · 44th president of the United States
Other43
Elected officials27
Federal 13State 6Local 0
Organizations19
Newspapers3
Celebrity1
RAdam Kinzinger25 endorsers
Most notable · Donald Trump · 45th president of the United States
Other10
Elected officials7
Federal 7State 0Local 0
Organizations6
Newspapers2

Money raised · own committees

FEC Schedule E (independent expenditures) + candidate-committee totals · last filing 2020-12-22
Adam KinzingerH0IL11052 ↗
Receipts
$2.1M
Disburse
$1.6M
Cash on hand
$1.5M
Debts
$0
No industry data.
No contributor data.
Dani BrzozowskiH0IL16184 ↗
Receipts
$448.4K
Disburse
$436.8K
Cash on hand
$11.6K
Debts
$0
No industry data.
DANI FOR ILLINOIS$5.4K
NMS PROPERTY SERVICES$4.8K
US DEPT OF INTERIOR$3.4K
RUDY'S LIQUORS$3.3K
DANI FOR CONGRESS$3.0K

Outside spending · independent expenditures

FEC Schedule E (independent expenditures) + candidate-committee totals · 24/48-hr IE reports
IE total
$240.6K
D side
$240.1 · 0%
R side
$240.4K · 100%
Top spender
WITH HONOR FUND, INC.
For / against split
For Brzozowski $125.05
Against Kinzinger $115.05
For Kinzinger $240.4K
SpenderSideAmountShareTarget
WITH HONOR FUND, INC.R$179.1K74%for Adam Kinzinger
ILLINOIS REPUBLICAN PARTY - FEDERALR$52.0K22%for Adam Kinzinger
AMERICAN COALITION FOR INJURED VETERANS PACR$9.0K4%for Adam Kinzinger
ILLINOIS AGRICULTURAL ASSOCIATION ACTIVATOR POLITICAL INVOLVEMENT FUND (FED) 'ACTIVATOR'/'ILLINOIS FARM BUREAU ACTIVATOR'R$280.610%for Adam Kinzinger
PLANNED PARENTHOOD VOTESD$230.10%against Adam Kinzinger
SIERRA CLUB INDEPENDENT ACTIOND$100%for Dani Brzozowski

Editorial ratings · 3 raters

Cook · Sabato · Inside Elections · 538 · DDHQ et al.
Safe R3
The Cook Political Report
Safe R
Oct 20
Inside Elections
Safe R
Oct 15
Sabato's Crystal Ball
Safe R
Oct 19

Demographic crosstabs

age · education · race · gender
No demographic crosstabs published for this race yet. Most pollsters release only topline numbers; subgroup breakdowns (age, education, race, gender) appear here when a pollster publishes them.
Rating timeline
May 11, 2026Safe Rmodel
Verification trail
Polls verified0 / 0deterministic
Polls flaggednone
Markets ingested0 platformsnone listed
FEC filingssyncedcommittee + IE · 2020-12-22
Endorsements118 totalWikipedia scrape
News coverage< 5 articlesGoogle News
Method · bounds + percentage totals + date-order checks