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CT-S1 · MODEL v1.14 · 3 INPUTS MEASURED

Christopher Murphy

CT-S1 scores 34.0 on the Democratic incumbent route with 100% of the component weight available: a D+14.5 statewide baseline, tracker alignment, and reported cash on hand. Senate primary feasibility is not measured.

Priority score34.0#2,655 of 5,726Tie of 5

THE MEMBER

Record

Christopher Murphy is the Democratic senator in CT Class 1. The retained roster records 13.6 cumulative years of Senate service through the source cutoff; the seat is next contested in 2030.

First Senate service
Jan 3, 2013
Next election
2030
Alignment gap
46.4
Bioguide record
M001169

THE STATE

CT-S1

CT recorded a D+14.5 presidential margin statewide in 2024. The senator reported $11,457,846 cash on hand through 2026-06-30.

2024 presidential margin
D+14.5
Cash on hand
$11,457,846
Receipts / disbursements
$13,308,354 / $7,377,283
Finance through
Jun 30, 2026
Route
Democratic incumbent route
Baseline score
38.0

SCORE ANATOMY

What makes the score

Blue baseline

38.0

The statewide 2024 presidential result was D+14.5. The baseline is 0 at a 5-point Democratic margin and 100 at 30 points; only 2024 is retained statewide, so no multi-cycle floor applies.

Primary feasibility

Not in this score

No retained Senate primary evidence exists, so the structural baseline is the blue baseline alone. Nothing is imputed.

Incumbent alignment gap

46.4

The 119th Senate sheets of the retained Left and Palestine trackers score this member 0.6460970464 and 0.4269005848. The gap is the mean distance from full alignment, scaled by tracker coverage.

Cash vulnerability

0.0

The FEC candidate summary reports $11,457,846 cash on hand through 2026-06-30. The inverse log scale is 100 at $50,000 or less and 0 at $5 million or more.

SENATE TERM

Recorded service

2025–nowCT-Class 1Current at source cutoff

Formula renormalized(0.65 × structural + 0.20 × alignment gap + 0.15 × cash vulnerability) × (0.6 + 0.4 × 1)

Source cutoff Aug 4, 2026 · How the score is built · Source ledger · Factual seat record