C−530th of 556

Kiaer Research

Kiaer Research has 2 polls in our database and is rated on 3 past polls scored against results (2020).

Rated polls

3

2020

Average miss

12.2

All pollsters: 6.8

Lean

D+0.7

Against other polls of the same races

Picked winner

100%

Of rated polls

Last poll

Oct 28, 2020

2020 United States Senate election in Michigan (2020)

Every rated poll against the result

Each dot is one poll from the last three weeks of a race: how far its margin landed from the result. Above the line it overstated Democrats; below, Republicans. Bars show each cycle’s average lean.

  • Poll
  • Cycle average
D+12.2

3 rated polls; misses beyond 15 points are drawn at the edge. Source: 99chambers pollster ratings and polls databaseUpdated Oct 22, 2026, 3:55 AM ET

By type of race

Race typeRated pollsAvg. missAll pollstersLeanPicked winner
Senate212.85.5D+12.8100%
President110.94.4D+10.9100%

Avg. miss: green where it beats all pollsters’ average for that type. Source: 99chambers pollster ratings and polls databaseUpdated Oct 22, 2026, 3:55 AM ET

Among all pollsters

Average miss of every rated pollster, in points. Kiaer Research is marked; darker bars are pollsters with a smaller miss.

Source: 99chambers pollster ratings and polls databaseUpdated Oct 22, 2026, 3:55 AM ET

DatesQuestionSampleResultMarginvs resultSource
Oct 21–28, 20202020 United States Senate election in Michigan (2020)669 LVPeters 51 · James 38D+13—Release
May 31–Jun 7, 20202020 United States Senate election in Michigan (2020)543 LVPeters 48 · James 32D+16—Release

Latest poll ended Oct 28, 2020. Source: each poll’s own release, via the 99chambers polls database

Who it polls for

Sponsors of its polls since 2020, by share of polls.

No sponsor named100%

No polls for candidates or party committees on file.

Source: 99chambers pollster ratings and polls databaseUpdated Oct 22, 2026, 3:55 AM ET