Market Shares Corp.
Polls scored
22
21 races, 1998–2012
Lean
4.1 pts toward Republicans
95% range -6.6 to -1.1
Average miss
6.0 pts
on the D–R margin
Winner called
82%
Every scored poll
| Fieldwork ended | Race | Poll | Result | Miss | Workings |
|---|---|---|---|---|---|
| 2012-10-22 | 2012 House · IL-8 | D+10.0 | D+9.5 | +0.5 | autopsy |
| 2010-10-20 | 2010 Governor · IL | R+4.0 | D+0.9 | -4.9 | autopsy |
| 2010-10-20 | 2010 Senate · IL | R+3.0 | R+1.6 | -1.4 | autopsy |
| 2008-10-17 | 2008 President · IL | D+24.0 | D+25.1 | -1.1 | autopsy |
| 2006-10-28 | 2006 Governor · IL | D+15.0 | D+10.5 | +4.5 | autopsy |
| 2004-10-18 | 2004 President · IL | D+8.0 | D+10.3 | -2.3 | autopsy |
| 2004-10-18 | 2004 Senate · IL | D+47.0 | D+42.9 | +4.1 | autopsy |
| 2002-10-29 | 2002 House · IN-7 | D+1.0 | D+9.0 | -8.0 | autopsy |
| 2002-10-26 | 2002 Governor · IL | D+10.0 | D+7.1 | +2.9 | autopsy |
| 2002-10-26 | 2002 Governor · WI | D+2.0 | D+3.7 | -1.7 | autopsy |
| 2002-10-26 | 2002 Senate · IL | D+20.0 | D+22.3 | -2.3 | autopsy |
| 2000-11-04 | 2000 President · WI | R+5.0 | D+0.2 | -5.2 | autopsy |
| 2000-10-27 | 2000 President · IN | R+23.0 | R+15.6 | -7.4 | autopsy |
| 2000-10-27 | 2000 President · WI | R+7.0 | D+0.2 | -7.2 | autopsy |
| 2000-10-27 | 2000 Governor · IN | D+16.0 | D+14.9 | +1.1 | autopsy |
| 2000-10-27 | 2000 Senate · IN | R+59.0 | R+34.7 | -24.3 | autopsy |
| 2000-10-27 | 2000 Senate · WI | D+33.0 | D+24.5 | +8.5 | autopsy |
| 2000-10-22 | 2000 President · IL | D+10.0 | D+12.0 | -2.0 | autopsy |
| 1998-10-23 | 1998 Governor · WI | R+41.0 | R+21.0 | -20.0 | autopsy |
| 1998-10-23 | 1998 Senate · WI | R+3.0 | D+2.1 | -5.1 | autopsy |
| 1998-10-19 | 1998 Governor · IL | R+15.0 | R+3.6 | -11.4 | autopsy |
| 1998-10-19 | 1998 Senate · IL | R+10.0 | R+2.9 | -7.1 | autopsy |