John Koskan
Republican
4 races across State Senate, State House
State SenateState House
Electoral Grade
—
Requires 2+ graded races
4
Races
2-2
W-L (50%)
-0.8
Avg Margin
1986–2004
Career Span
Best: +20.6 (1986 State House)Worst: -27.0 (1998 State House)
Career Margin Trend4 races
Career Timeline
5,803
Candidate Votes
57.1%
Vote %
10,157
Total Votes
-14.3%
Margin