The closely contested 54.4% implied probability for an outright first-round winner in the GA-14 special election reflects a fragmented field of Republican and Democratic candidates in the March 10, 2026, ballot following Marjorie Taylor Greene’s resignation. Multiple GOP contenders, including Clay Fuller and Colton Moore, split conservative support while Shawn Harris consolidated Democratic votes, preventing any single candidate from securing a majority under Georgia’s special-election rules that trigger a runoff absent 50% plus one. Recent polling and fundraising data showed Harris narrowing the gap from prior cycles, yet the district’s strong Republican lean and primary consolidation behind Fuller sustained trader expectations of a potential outright result. Upcoming vote totals from key northwest Georgia counties and any last-minute endorsements could shift probabilities if turnout patterns favor one side.