Tommy Tuberville holds a commanding lead in Alabama’s Republican primary for governor, set for May 19, reflecting his high name recognition as a sitting U.S. senator, substantial fundraising advantage, and broad support across demographic groups in recent polling. The Alabama Republican Party dismissed a residency challenge filed by rival Ken McFeeters in February, clearing Tuberville’s path after the state steering committee rejected claims he failed to meet constitutional requirements. Traders view these factors, combined with limited remaining time before the primary, as creating significant barriers for challengers. A late-breaking scandal, health development, or unexpected turnout shift could still alter the outcome, though current evidence points to few realistic avenues for such changes.