Pollster · 56 of 1053

EPIC MRA

GRADE A− NEUTRAL LEAN
↗ Wikipedia
Polls scored
59
Mean error
2.7 pt
Signed bias
D+0.78
Aggregation weight
1.00
Composite quality score
0–100 · weighted of 6 components
68
of 100 · tier · strong

Strong on the components we measure; one or two areas pull the composite below the elite threshold.

Aggregator weight 50
Verification rate 49
Sample size median 61
Citation rate 100
Outlier rate (inv.) 100
Rater alignment 92
Pollster vs editorial consensus
aligned

Across 13 graded races, EPIC MRA's released topline differed from the median editorial-rater consensus by an average of +0.4pp. That's well-aligned with the consensus — useful as a sanity check, less useful as a contrarian signal.

Mean delta
+0.4pp
Median delta
+0.0pp
Std-dev
6.0pp
N graded
13
Sample races (links to detail):
us-governor-2026-mius-senate-2024-mius-governor-2022-mi
Recent activity
Total all time
59
Last 30d
0
Last 90d
0
Last 180d
3

Last poll 11/11/2025 (179d ago) · status slow

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