Races · Senate · 2020 · TN
Senate · class II · open seat

Marquita Bradshaw vs Bill Hagerty

Likely R · 4 polls · 0 markets Last poll 2016d ago Rating 1d ago
Caution · early warning
Editorial raters moved while polling has gone quiet

The last rating change here was 1d ago, but only 4 polls have landed in the last 60 days. When raters move and pollsters don't, the rating shift may be running ahead of the data. Watch for a late-cycle correction in either direction.

Where this race stands
Verified

Likely R

likely-r

Polling average

Simple Weighted House-corrected Trimmed LOESS Kalman
Method:Weighted, plus each pollster's measured bias subtracted before averaging.
|Toggle:

All polls · 4 results

4 of 4 polls
EndPollsterWeightLeanSampleMoEPopTrust signalsResultsSource
11/1/2020Swayable0.49L(D+7.7)431LV
historical bias D+7.7ptweight 0.49+3
  • historical bias D+7.7pt
    Across 15 historical scored polls the average error vs. actual margin is D+7.7pt — a measurable house effect.
  • weight 0.49
    Aggregation weight is 0.49 (1.0 ≈ average). Weight combines historical accuracy, methodology, and recency.
  • 2016d old
    Poll was fielded 2016 days ago. Older polls reflect an earlier state of the race and are weighted down in the rolling average.
  • ✓ verified 5d ago
    auto-checked on 5/4/2026. Deterministic checks confirmed bounds + structure (percentages in [0,100], totals plausibly close to 100%, dates ordered). Source page itself was not re-fetched.
  • likely-voter screen
    Likely-voter screen — pollster filters respondents by reported turnout intent. Generally tighter for predicting elections than registered- or adult-population polls.
Bill Hagerty 61.0 · Marquita Bradshaw 39.0pollarch
10/22/2020Cygnal1.04R(D+1.8)610LV
2026d old✓ verified 5d ago+2
  • 2026d old
    Poll was fielded 2026 days ago. Older polls reflect an earlier state of the race and are weighted down in the rolling average.
  • ✓ verified 5d ago
    auto-checked on 5/4/2026. Deterministic checks confirmed bounds + structure (percentages in [0,100], totals plausibly close to 100%, dates ordered). Source page itself was not re-fetched.
  • likely-voter screen
    Likely-voter screen — pollster filters respondents by reported turnout intent. Generally tighter for predicting elections than registered- or adult-population polls.
  • tracks editorial consensus
    Across 72 historical paired polls, this pollster's D-margins track the rater consensus (Cook / Sabato / IE / 538 / DDHQ etc.) with high correlation (r ≥ 0.85) and small mean delta (|Δ| ≤ 2pt). Their results align with conventional wisdom.
Bill Hagerty 56.0 · Marquita Bradshaw 36.0pollarch
1/30/2020Mason-Dixon0.56R(R+2.4)625RV
bias R+2.4pt2292d old+3
  • bias R+2.4pt
    Across 12 historical scored polls the average error vs. actual margin is R+2.4pt.
  • 2292d old
    Poll was fielded 2292 days ago. Older polls reflect an earlier state of the race and are weighted down in the rolling average.
  • ✓ verified 5d ago
    auto-checked on 5/4/2026. Deterministic checks confirmed bounds + structure (percentages in [0,100], totals plausibly close to 100%, dates ordered). Source page itself was not re-fetched.
  • registered voters
    Registered-voter sample — broader than likely-voter screens; typical for early-cycle polling before turnout signals stabilize.
  • tracks editorial consensus
    Across 15 historical paired polls, this pollster's D-margins track the rater consensus (Cook / Sabato / IE / 538 / DDHQ etc.) with high correlation (r ≥ 0.85) and small mean delta (|Δ| ≤ 2pt). Their results align with conventional wisdom.
Bill Hagerty 55.0 · James Mackler 33.0pollarch
1/30/2020Mason-Dixon0.56R(R+2.4)625RV
bias R+2.4pt2292d old+3
  • bias R+2.4pt
    Across 12 historical scored polls the average error vs. actual margin is R+2.4pt.
  • 2292d old
    Poll was fielded 2292 days ago. Older polls reflect an earlier state of the race and are weighted down in the rolling average.
  • ✓ verified 5d ago
    auto-checked on 5/4/2026. Deterministic checks confirmed bounds + structure (percentages in [0,100], totals plausibly close to 100%, dates ordered). Source page itself was not re-fetched.
  • registered voters
    Registered-voter sample — broader than likely-voter screens; typical for early-cycle polling before turnout signals stabilize.
  • tracks editorial consensus
    Across 15 historical paired polls, this pollster's D-margins track the rater consensus (Cook / Sabato / IE / 538 / DDHQ etc.) with high correlation (r ≥ 0.85) and small mean delta (|Δ| ≤ 2pt). Their results align with conventional wisdom.
Manny Sethi 46.0 · James Mackler 35.0pollarch

Trust signals are deterministic flags computed from the pollster scorecard (track-record size, historical bias, aggregation weight) and the poll itself (sample size, population, age, citation availability). No interpretation; click any row to see the cited numbers behind each flag.

Money in this race

FEC Schedule E (independent expenditures) + candidate-committee totals · last filing 2020-11-13
Total IE spending
$8.8M
For candidates
$3.2M
Against candidates
$5.5M
Latest filing: 11/13/2020
Source: FEC Schedule E
$3.0M for · $3.5M against
Cash on hand
$696
Total raised (cycle)
$5.9M
Total spent
$5.9M
Debts
$2.4M
Source: FEC
$240K for · $2.0M against
Cash on hand
$55K
Total raised (cycle)
$15.8M
Total spent
$15.7M
Debts
$3.0M
Source: FEC
$52K for · $0 against
Cash on hand
$16K
Total raised (cycle)
$1.6M
Total spent
$1.6M
Debts
$0
Source: FEC
James Mackler (?)
$0 for · $0 against
Cash on hand
$17K
Total raised (cycle)
$2.3M
Total spent
$2.3M
Debts
$0
Source: FEC

Independent expenditures from FEC Schedule E. "For" = pro-candidate ads / mail / digital. "Against" = anti-candidate. Excludes candidate-committee spending and state-level filings (governor races aren't covered here — they file with state agencies).

Editorial ratings · poll-vs-rater

5 raters
Rater Rating Updated Poll D-marg. Rater marg. Δ poll−rater
The Cook Political Report Safe R Oct 29 -18.0
DDHQ Safe R Nov 3 -18.0
538 Safe R Nov 2 -18.0
Inside Elections Safe R Oct 28 -18.0
Sabato's Crystal Ball Safe R Nov 2 -18.0

Δ POLL−RATER = polling-consensus margin minus the rater's implied bucket midpoint. Positive = polls more D than rater; negative = rater more D than polls. |Δ| < 0.6 well-aligned · 0.6–1.5 mild divergence · ≥1.5 contested call.

last poll 67 months ago (11/1/2020) last market quote rating computed 1 day ago
Rating history (4 changes)
  • 5/3/2026 Likely R via pvi held 2014d
  • 10/27/2020 Safe R R+20.0 via polls held 83d
  • 8/5/2020 Likely R via pvi held 30d
  • 7/6/2020 Safe R R+16.5 via polls