Ed Gallrein Now Favored at -185 Odds to Win Kentucky-04 Republican Primary Over Thomas Massie

Submitted by t c jackson on

Written by :

t c jackson

Published on :

Thomas Massie
  • Thomas Massie now pays $140 for every $100 bet should he win

  • U.S. President Donald Trump's endorsed candidate Ed Gallrein is now the -185 favorite

Kentucky Republican incumbent congressman Thomas Massie is in trouble. 

BetOnline has released its latest odds for the commonwealth's 04 Republican Primary and Massie is now listed as the +145 underdog paying $145 for every $100 bet should he win. 

It's a shocking turn of events for a congressman who was widely seen as being safe coming into these primaries despite being at odds with U.S. President Donald Trump.  Ed Gallrein is the candidate Trump has backed for this race. It’s one of the most competitive, costly and consequential races this cycle.

A poll released last week showed that Massie has slipped more than five points behind his GOP challenger, a former Navy SEAL and businessman.

Quantus Insights surveyed some 900 likely Republican voters in the Bluegrass State on May 11-12 and found that 48.2 percent support Gallrein over Massie with 43.1 percent support.

Massie had led in most other polls up to that point and Nate Silver grades Quantus Insights with a B/C, but BetOnline has proven especially accurate over the years with its political odds and the underdog status for Massie could spell trouble.  BetOnline anticipates this could be one of the most wagered on primaries so far this year. 

Massie has a contentious relationship with Trump, who has had prior success at getting incumbent Republicans who oppose his agenda unseated. 

On Saturday, Sen. Bill Cassidy, R-La. — one of the three remaining Senate Republicans who voted to convict Trump of his impeachment following the Jan. 6, 2021, attack on the U.S. Capitol — lost to a Trump-backed candidate.  Last month, five Indiana state senators lost re-election after the president endorsed against them because they opposed his redistricting push.

“I’m the main event,” Massie told MS NOW at the Capitol last week. “I’m not the last stop or the closing act. I’m the main event.”

  • T.C. Jackson, Gambling911.com 

Related Content

Top Gambling News Stories for Monday October 12, 2026

Top Gambling News Stories for Monday October 12, 2026

Top Trending: Chargers 0-5 - Jim Harbaugh First NFL Head Coach Fired Odds - Full Gambling Loss Tax Deduction Legislation - New York AI Gambling Proposal
Coventry v Newcastle Betting Odds, Goalscorer Markets: Yoane Wissa, Brandon Thomas-Asante, Harvey Barnes

Coventry v Newcastle Betting Odds, Goalscorer Markets: Yoane Wissa, Brandon Thomas-Asante, Harvey Barnes

The goalscoring betting market should be in high demand for this one with Coventry City conceding on average 3.00 at home of late and Newcastle United having scored at least 2 goals in their 5 most recent encounters with Coventry City.
Fort Lauderdale YouTuber Jack Doherty Says Shuffle Crypto Casino Contract Bars Him From Posting for Six Months

Fort Lauderdale YouTuber Jack Doherty Says Shuffle Crypto Casino Contract Bars Him From Posting for Six Months

“Hey guys, I think I actually ****** up,” he wrote. “I recently signed a contract with a casino called Shuffle.com, but I didn’t read the contract fully…," the popular YouTuber claimed.
Nebraska Senate Race Now Deemed to be Among the Closest By Oddsmakers

Nebraska Senate Race Now Deemed to be Among the Closest By Oddsmakers

There are 35 Senate races in the 2026 midterm elections. Of those 35 races, there are just eight considered to be "tossups," at least according to the odds provided by BetOnline.ag.