Roger C Chamberlain
Republican
State Senate candidate from Minnesota
State Senate
Electoral Grade
—
Requires 2+ graded races
3
Races
2-1
W-L (67%)
-6.1
Avg Margin
2012–2022
Career Span
Best: +5.7 (2022 State Senate)Worst: -17.3 (2016 State Senate)
Career Margin Trend3 races
Career Timeline
20,838
Candidate Votes
47.1%
Vote %
44,212
Total Votes
+5.7%
Margin