We have explored the recent historical relationship between open-seat candidates’ rank in total contributions and their success rate in winning their primary outright or advancing to a runoff. Our findings for two-person primary races and primaries involving at least three candidates since 2006 indicate total contributions is a pretty good historical indicator of the candidate’s ultimate success on Election Day:
- 77% of candidates with the highest contribution total win outright or advance to a runoff out of a field of three or more candidates, and 85% of candidates with the higher contribution total in a two-person race win.
- 58% of candidates with the second highest contribution total win outright or advance to a runoff out of a field of three or more candidates.
- 25% of candidates ranked third advance to a runoff, and
- 9% of candidates ranked fourth and lower advance to a runoff.
Candidates who raised and spent the most money won 25% of the time, advanced 58% of the time and lost or missed the runoff just 16% of the time. None of the outright winners and just 14% of runoff candidates were outside of the top two in both total contributions and total expenditures. Half of all runoffs involved the two candidates who spent the most money. No candidate ranked 9th or below advanced to a runoff during the last six election cycles.
Our analysis of primary success rates was based on the campaign finance report filed closed to the primary election. Earlier this month, we looked at the open Congressional seats, including a couple of primary races not involving the incumbent’s party, to see how the candidates ranked as of their year-end reports. Since nearly all pre-primary reports have been filed, we take another look at those races to see how the candidates rank entering the primary election.
The biggest takeaway is, not much has changed. Candidates who had the most contributions as of December 31 tended to have the most as of February 14. For each race, candidates are ranked in order of their total contributions, which is the sum of all contributions received between January 1, 2017, and February 14, 2018.
Keep in mind that the percentages shown are historical, based on candidates’ contribution ranks. We do not consider them an actual measurement of the likelihood that a particular candidate will win or advance. Instead, looking across all the races, recent history suggests that about three out of every four candidates in the first column can be expected to win or advance, a little more than half of the candidates in the second column can be expected to advance, and so on.
%
Ranked FIrst
%
Ranked Second
%
Ranked Third
%
Ranked Fourth or Lower
CD2
Ted Poe (R-Humble) is retiring.

Kathaleen
Wall
C: $5,949,948
E: $4,336,233
COH: $1,613,625
Previous rank: 1

Kevin
Roberts
C: $337,671
E: $369,216
COH: $286,455
Previous Rank: 2

Rick
Walker
C: $104,165
E: $326,721
COH: $50,445
Previous Rank: 4

Dan
Crenshaw
C: $82,118*
E: $8,044*
COH: $74,074*
Previous Rank: 3
* As of December 31
5th: David Balat (C: $78,272 | E: $94,928 | COH: $69,546)
6th: Jonny Havens (C: $70,205 | E: $116,191 | COH: $24,014)
7th: Jon Spiers (C: $40,338 | E: $25,976 | COH: $23,362)
8th: Malcolm Whittaker (C: $7,785 | E: $5,173 | COH: $2,612)
9th: Justin Lurie (C: $3,800 | E: $6,682 | COH: $161)
CD3
Sam Johnson (R-Plano) is retiring.

Van
Taylor
C: $726,877
E: $537,927
COH: $688,950
Previous Rank: 1

David
Niederkorn
C: $3,846
E: $16,408
COH: $38,438
Previous Rank: 2

Alex
Donkervoet
No
Reports
Filed
Previous Rank: 3
CD5
Jeb Hensarling (R-Dallas) is retiring.

Bunni
Pounds
C: $330,503
E: $258,855
COH: $71,649
Previous Rank: 1

Kenneth
Sheets
C: $183,190
E: $99,368
COH: $84,822
Previous Rank: 3

Lance
Gooden
C: $159,430
E: $114,513
COH: $44,917
Previous Rank: 2

Jason
Wright
C: $125,836
E: $48,717
COH: $77,119
Previous Rank: 4
5th: Sam Deen (C: $69,760 | E: $40,781 | COH: $28,979)
6th: Danny Campbell (C: $3,775* | E: $1,539* | COH: $2,236*)
Charles Lingerfelt and David Williams have not filed campaign finance reports.
* As of December 31, 2017
CD6
Joe Barton (R-Ennis) is retiring.

Ron
Wright
C: $105,370
E: $38,037
COH: $67,343
Previous Rank: 3

Jake
Ellzey
C: $96,043
E: $41,082
COH: $59,695
Previous Rank: 1

Shannon
Dubberly
C: $59,911
E: $57,423
COH: $17,488
Previous Rank: 2

Troy
Ratterree
C: $2,360
E: $13,256
COH: $9,104
Previous Rank: 6
5th: Mark (Monte) Mitchell (C: $150* | E: $4,528* | COH: $4,313* | Previous Rank: 4)
6th: Shawn Dandridge (C: $150 | E: $4,528 | COH: $4,563)
Ken Cope, James Dillingham, Deborah Gagliardi, Kevin Harrison and Mel Hassell have not filed campaign finance reports.
* As of December 31, 2017
CD7
John Culberson (R-Houston) is seeking re-election in a seat rated “Toss up” by national pundit Charlie Cook. We look at the Democratic primary here.

Alex
Triantaphyllis
C: $1,024,329
E: $761,955
COH: $280,065
Previous Rank: 1

Lizzie Pannill Fletcher
C: $854,194
E: $524,972
COH: $326,097
Previous Rank: 2

Laura
Moser
C: $765,382
E: $537,861
COH: $226,858
Previous Rank: 3

Jason
Westin
C: $460,476
E: $423,753
COH: $67,586
Previous Rank: 4
5th: James Cargas (C: $86,362 | E: $88,253 | COH: $8,437)
6th: Joshua Butler (C: $16,877 | E: $6,298 | COH: $745)
7th: Ivan Sanchez (C: $14,640* | E: $13,318* | COH: $4,707*)
* As of December 31, 2017
CD16
Beto O’Rourke (D-El Paso) is running for U.S. Senate.

Veronica
Escobar
C: $804,198
E: $527,834
COH: $285,671
Previous Rank: 1

Dori
Fenenbock
C: $614,734
E: $736,916
COH: $221,723
Previous Rank: 2

Enrique
Garcia
C: $16,854
E: $86,944
COH: $5,211
Previous Rank: 3

John
Carrillo
C: $3,200*
E: $0*
COH: $0*
Previous Rank: 4
* As of Sept. 30
5th: Norma Chavez (C: $1,280 | E: $13,737 | COH: -$857)
6th: Jerome Tilghman (C: $1,175* | E: $15,436* | COH: $1,175*)
* As of December 31, 2017
CD21
Lamar Smith (R-San Antonio) is retiring. We look first at the Republicans, then the Democrats.

Chip
Roy
C: $372,574
E: $192,263
COH: $180,311
Previous Rank: 1

Jason
Isaac
C: $203,050
E: $158,473
COH: $44,576
Previous Rank: 3

Bill
Negley
C: $197,127
E: $217,864
COH: $89,263
Previous Rank: 2

Jenifer
Sarver
C: $164,479
E: $111,429
COH: $61,521
Previous Rank: 4
5th: Robert Stovall (C: $103,084 | E: $93,304 | $34,780)
6th: Susan Narvaiz (C: $59,957 | E: $32,042 | COH: $27,917)
7th: Matt McCall (C: $58,075 | E: $65,832 | COH: $97,437)
8th: Quico Canseco (C: $20,325 | E: $18,665 | COH: $129,481)
9th: Samuel Temple (C: $14,372 | E: $8,196 | COH: $1,179)
10th: Foster Hagen (C: $13,685 | E: $13,685 | COH: $0)
11th: Autry Pruitt (C: $13,191 | E: $12,378 | COH: $813)
12th: Ryan Krause (C: $9,368 | E: $17,434 | COH: $236)
13th: Ivan Andarza (C: $8,897 | E: $7,434 | $1,463)
14th: Anthony White (C: $4,000* | E: $3,424* | COH: $576*)
15th: Al Poteet (C: $350* | E: $5,022* | COH: $487*)
16th: Mauro Garza (C: $1 | E: $112,362 | COH: $4,839)
17th: Peggy Wardlaw (C: $0 | E: $8,707 | COH: $3,543)
Eric Burkhart has not filed campaign finance reports.
* As of December 31, 2017

Joseph
Kopser
C: $725,135
E: $611,264
COH: $157,821
Previous Rank: 1

Derrick
Crowe
C: $156,364
E: $128,784
COH: $25,255
Previous Rank: 2

Elliott
McFadden
C: $89,400
E: $82,716
COH: $21,684
Previous Rank: 3

Mary
Wilson
C: $8,218
E: $37,088
COH: $929
Previous Rank: 4
CD23
Will Hurd (R-San Antonio) is seeking re-election. Here we look at the Democrats seeking to challenge him.

Gina Ortiz
Jones
C: $556,936
E: $378,072
COH: $217,364
Previous Rank: 2

Jay
Hulings
C: $488,891
E: $396,988
COH: $101,385
Previous Rank: 1

Rick
Treviño
C: $23,124*
E: $32,845*
COH: $10,786*
Previous Rank: 3
* As of Dec. 31

Judy
Canales
C: $21,245
E: $26,903
COH: $6,042
Previous Rank: 4
Angie Villescaz has not filed campaign finance reports.
CD27
Blake Farenthold (R-Corpus Christi) is retiring.

Bech
Bruun
C: $272,007
E: $184,510
COH: $84,497
Previous Rank: 1

Michael
Cloud
C: $83,302
E: $71,175
COH: $12,127
Previous Rank: 2

Christopher
Mapp
C: $19,015
E: $43,760
COH: -$24,894
Previous Rank: 3
Eddie Gassman. John Grunwald and Jerry Hall have not filed campaign finance reports.
CD29
Gene Green (D-Houston) is retiring.

Tahir
Javed
C: $417,677
E: $896,882
COH: $290,418
Previous Rank: 1

Sylvia
Garcia
C: $383,837
E: $249,803
COH: $234,082
Previous Rank: 2

Roel
Garcia
C: $11,837*
E: $4,398*
COH: $35,123*
Previous Rank: 3
* As of Dec. 31

Hector
Morales
C: $10,012
E: $8,671
COH: $1,445
Previous Rank: 4
5th: Augustine Reyes (C: $9,255 | E: $7,917 | COH: $3,363)
6th: Pedro Valencia (C: $2,398* | E: $3,128* | COH: $1,895*)
Dominique Garcia has not filed campaign finance reports.
* As of December 31, 2017
CD32
Pete Sessions (R-Dallas) is seeking re-election. Here we look at the Democratic candidates seeking to challenge him.

Ed
Meier
C: $904,996
E: $602,126
COH: $302,931
Previous Rank: 1

Colin
Allred
C: $516,064
E: $466,218
COH: $74,821
Previous Rank: 2

Lilian
Salerno
C: $430,783
E: $263,085
COH: $164,698
Previous Rank: 3

George
Rodriguez
C: $118,444
E: $99,305
COH: $19,139
Previous Rank: 4
5th: Brett Shipp (C: $105,117 | E: $84,306 | COH: $29,811)
6th: Todd Maternowski (C: $4,971* | E: $5,017* | COH: -$958*)
7th: Ron Marshall (C: $36* | E: $343* | COH: -$20*)
* As of December 31, 2017
We will take a look at the state open seats after 8-day-out reports are filed on Monday.
©2018 Texas Election Source LLC