Tom A Coburn
Republican
Undefeated: 8-0 career record
US SenateUS HouseState House
Electoral Grade
B-
+1.9 pts
avg overperformance
Better than 45% of candidates5 graded races
Overperformance vs. state presidential baseline. Incumbents held to a higher bar: Senate/Gov −3 pts, House −2 pts.
8
Races
8-0
W-L (100%)
+26.4
Avg Margin
1974–2010
Career Span
Best: +100.0 (1982 State House)Worst: -44.5 (2010 Senate)
Career Margin Trend8 races
Career Timeline
718,482
Candidate Votes
70.6%
Vote %
1,017,151
Total Votes
-44.5%
Margin
Electoral Performance
+16.2
Race Score
+13.2
vs. Natl. Baseline
D-31.3
State Pres.