Butler C Derrick
Democratic
Undefeated: 9-0 career record
US House
Electoral Grade
A
+42.8 pts
avg overperformance
Better than 94% of candidates7 graded races
Overperformance vs. state presidential baseline. Incumbents held to a higher bar: Senate/Gov −3 pts, House −2 pts.
9
Races
9-0
W-L (100%)
+41.7
Avg Margin
1976–1992
Career Span
Best: +99.9 (1976 House)Worst: 8.1 (1988 House)
Career Margin Trend9 races
Career Timeline
119,119
Candidate Votes
61.1%
Vote %
194,864
Total Votes
+22.3%
Margin
Electoral Performance
+32.5
Race Score
+30.5
vs. Natl. Baseline
D-8.1
State Pres.