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Races · house · 2024 · Pennsylvania
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PrimariesThis seat also has primary-season views:Democratic primary·Republican primary
house · open seat

Chris Deluzio vs Rob Mercuri

Likely DD +8.6 forecast· 0 polls · 0 markets
Model's final pre-election call · win probabilitypoliagg-v34 · final pre-election call
92% Deluzio (D)
8% Mercuri (R)
R+15R+5TIEDD+5D+15
Model's predicted final margin D +8.6 · 80% CI R+3.5 → D+20.6
Actual result D+7.8 · 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

Tilt D · model 92% D

No recent polls or markets for this race. PVI baseline (D+3) suggests Tilt D.

The poliagg-v34 ensemble forecasts D+8.6 with an 80% CI ranging from R+3.5 (10th pctile) to D+20.6 (90th pctile), giving D a 92% chance of winning.

CITATIONS · tilt-d
Forecast · poliagg-v34
Predicted final margin
D +8.6
80% CI: R +3.5D +20.6 · win prob 92%
R+30R+15TIEDD+15D+30
Quality · inputs
Data quality · medium
Polls used0
Days to electionpassed
Actual resultD+7.8
Residual σ6.00pt
Generated7/1/2026

Endorsements · 0 total

Source · Wikipedia · 2 candidates with no endorsements yet
DChris Deluzio0 endorsers
no endorsers yet
No endorsements found yet. Endorsements come from the candidate's Wikipedia article (when one exists) and update with the daily scrape.
RRob Mercuri0 endorsers
no endorsers yet
No endorsements found yet. Endorsements come from the candidate's Wikipedia article (when one exists) and update with the daily scrape.

Money raised · own committees

FEC Schedule E (independent expenditures) + candidate-committee totals · last filing 2024-12-30
Rob MercuriH4PA17166 ↗
Receipts
$1.8M
Disburse
$1.8M
Cash on hand
$28.9K
Debts
$0
No industry data.
No contributor data.
Chris DeluzioH2PA17103 ↗
Receipts
$5.1M
Disburse
$4.7M
Cash on hand
$353.7K
Debts
$0
Education$21.5K
Lawyers / law firms$12.9K
CHARLES & LYNN SCHUSTERMAN FAMILY PHIL$19.8K
BERKSHIRE PARTNERS$15.3K
TITAN ROBOTICS INC$14.0K
CLEARY GOTTLIEB STEEN & HAMILTON LLP$12.9K
UNIVERSITY OF PITTSBURGH$11.6K

Outside spending · independent expenditures

FEC Schedule E (independent expenditures) + candidate-committee totals · 24/48-hr IE reports
IE total
$1.8M
D side
$1.1M · 62%
R side
$692.8K · 38%
Top spender
AMERICANS FOR PROSP…
For / against split
For Deluzio $178.7K
Against Mercuri $946.1K
Against Deluzio $22.05
For Mercuri $692.8K
SpenderSideAmountShareTarget
AMERICANS FOR PROSPERITY ACTION, INC. (AFP ACTION) DBA CVA ACTION AND DBA LIBRE ACTIONR$603.8K33%for Rob Mercuri
HMPD$480.0K26%against Rob Mercuri
VOTEVETSD$466.1K26%against Rob Mercuri
FOOD AND WATER ACTIOND$123.7K7%for Chris Deluzio
SPECIAL OPERATIONS FOR AMERICAR$87.2K5%for Rob Mercuri
GET OUT THE VOTE PACD$47.9K3%for Chris Deluzio
API PA VOTESD$5.9K0%for Chris Deluzio
CONGRESSIONAL LEADERSHIP FUNDR$1.5K0%for Rob Mercuri
FUTURE PENNSYLVANIA PACD$878.250%for Chris Deluzio
FOR OUR FUTURED$400.50%for Chris Deluzio

Editorial ratings · 5 raters

Cook · Sabato · Inside Elections · 538 · DDHQ et al.
Likely D3
Lean D2
CNalysis
Likely D
Nov 15
The Cook Political Report
Lean D
Dec 11
Elections Daily
Likely D
Feb 4
Inside Elections
Likely D
Sep 11
Sabato's Crystal Ball
Lean D
Sep 6

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, 2026Likely Dmodel
Verification trail
Polls verified0 / 0deterministic
Polls flaggednone
Markets ingested0 platformsnone listed
FEC filingssyncedcommittee + IE · 2024-12-30
Endorsementsnothing to sync
News coverage< 5 articlesGoogle News
Method · bounds + percentage totals + date-order checks