John F Seiberling
Democratic
Undefeated: 5-0 career record
US House
Electoral Grade
A+
+51.1 pts
avg overperformance
Better than 97% of candidates5 graded races
Overperformance vs. state presidential baseline. Incumbents held to a higher bar: Senate/Gov −3 pts, House −2 pts.
5
Races
5-0
W-L (100%)
+41.6
Avg Margin
1976–1984
Career Span
Best: +49.8 (1976 House)Worst: 29.7 (1980 House)
Career Margin Trend5 races
Career Timeline
155,729
Candidate Votes
71.4%
Vote %
218,095
Total Votes
+42.8%
Margin
Electoral Performance
+63.6
Race Score
+61.6
vs. Natl. Baseline
D-18.8
State Pres.