Sam Johnson
Republican
Won 12 consecutive elections (1988–2014)
US HouseState House
Electoral Grade
B+
+20.1 pts
avg overperformance
Better than 73% of candidates6 graded races
Overperformance vs. state presidential baseline. Incumbents held to a higher bar: Senate/Gov −3 pts, House −2 pts.
23
Races
18-5
W-L (78%)
-36.2
Avg Margin
1968–2020
Career Span
Best: +84.2 (2018 House)Worst: -100.0 (2012 House)
Career Margin Trend23 races
Career Timeline
5,284
Candidate Votes
1.9%
Vote %
285,885
Total Votes
+59.4%
Margin