Pollster · 222 of 1053
New York Times/Siena College
GRADE B+ D-LEAN
Polls scored
28
Mean error
4.1 pt
Signed bias
D+4.08
Aggregation weight
0.98
Composite quality score
0–100 · weighted of 6 components 80
of 100 · tier · strong
Strong on the components we measure; one or two areas pull the composite below the elite threshold.
Pollster vs editorial consensus
aligned Across 23 graded races, New York Times/Siena College's released topline differed from the median editorial-rater consensus by an average of +1.9pp. That's well-aligned with the consensus — useful as a sanity check, less useful as a contrarian signal.
Mean delta
+1.9pp
Median delta
+1.0pp
Std-dev
4.3pp
N graded
23
Recent activity
Total all time
28
Last 30d
0
Last 90d
0
Last 180d
0
Per-cycle debrief appearances
| Cycle | Rank | Polls | MAE | Signed bias |
|---|---|---|---|---|
| 2024 | #15 / 26 | 6 | 4.08 pt | D+4.08 pp |
Recent polls
- 11/2/2024 us-governor-2024-nc Josh Stein 56.0 · Mark Robinson 38.0
- 11/2/2024 us-senate-2024-az Ruben Gallego 50.0 · Kari Lake 45.0
- 11/2/2024 us-senate-2024-mi Elissa Slotkin 48.0 · Mike Rogers 46.0
- 11/2/2024 us-senate-2024-nv Jacky Rosen 52.0 · Sam Brown 43.0
- 11/2/2024 us-senate-2024-pa Bob Casey Jr. 50.0 · Dave McCormick 45.0
- 11/2/2024 us-senate-2024-wi Tammy Baldwin 50.0 · Eric Hovde 46.0
- 10/26/2024 us-senate-2024-tx Ted Cruz 50.0 · Colin Allred 46.0
- 10/10/2024 us-senate-2024-az Ruben Gallego 48.0 · Kari Lake 41.0
- 10/10/2024 us-senate-2024-pa Bob Casey Jr. 48.0 · Dave McCormick 44.0
- 10/8/2024 us-senate-2024-mt Jon Tester 44.0 · Tim Sheehy 52.0