Recent polling has positioned Mike Collins as the frontrunner in Georgia's Republican primary for the U.S. Senate, where voters select the nominee to challenge Democratic incumbent Jon Ossoff. Collins benefits from stronger fundraising totals and broader congressional endorsements compared with rivals Derek Dooley, who draws support from Governor Brian Kemp, and Earl Carter. The crowded field of candidates, including several lesser-known contenders, makes a first-round majority unlikely on May 19, increasing the chance of a June runoff. Traders reflect these dynamics in current pricing, with Collins holding the clearest edge based on recent surveys and campaign momentum.