pollster-ratings/2019/raw-polls: 4707
| rowid | pollno | race | year | location | type_simple | type_detail | pollster | pollster_rating_id | polldate | samplesize | cand1_name | cand1_pct | cand2_name | cand2_pct | cand3_pct | margin_poll | electiondate | cand1_actual | cand2_actual | margin_actual | error | bias | rightcall | comment | partisan |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4707 | 5384716 | 2010_Sen-GS_MA | 2010 | MA | Sen-G | Sen-GS | Opinion Savvy/InsiderAdvantage | 243 | 1/17/2010 | 804.0 | Democrat | 43.0 | Republican | 52.0 | 2.0 | -9.0 | 1/19/2010 | 47.1 | 51.9 | -4.8 | 4.2 | -4.2 | 1.0 | previously listed as InsiderAdvantage |