Kyle Sweetser leads the Alabama Democratic Senate primary with an 78% implied probability, driven by his greater name recognition from speaking at the 2024 Democratic National Convention and business background in construction, which has positioned him ahead of a fragmented field of challengers including Dakarai Larriett at 13%. Recent attacks by Larriett highlighting Sweetser's prior Republican voting record and Trump support have not shifted trader consensus in the days before the May 19 contest. Mark Wheeler and Lamont Lavender trail with minimal support, reflecting limited campaign traction and resources. The market pricing reflects the structural advantages of a single frontrunner in a low-turnout primary where vote splitting among opponents favors the leader.