Jerry F Costello
Democratic
Undefeated: 12-0 career record
US House
Electoral Grade
B+
+21.0 pts
avg overperformance
Better than 74% of candidates10 graded races
Overperformance vs. state presidential baseline. Incumbents held to a higher bar: Senate/Gov −3 pts, House −2 pts.
12
Races
12-0
W-L (100%)
+43.9
Avg Margin
1988–2010
Career Span
Best: +100.0 (2006 House)Worst: 5.2 (1988 House)
Career Margin Trend12 races
Career Timeline
121,272
Candidate Votes
59.8%
Vote %
202,705
Total Votes
+23.3%
Margin
Electoral Performance
+0.2
Race Score
-1.8
vs. Natl. Baseline
D+25.1
State Pres.