Lorenia Valles Sampedro holds the lead in trader consensus for the 2027 Sonora gubernatorial race as the leading Morena-aligned contender, after stepping back from her Senate seat in mid-2026 to pursue state coordination of the ruling coalition. Antonio Astiazarán Gutiérrez and other opposition or independent figures such as Javier Lamarque Cano and Luis Donaldo Colosio Riojas draw measurable support through early positioning events and alliance-building, reflecting Sonora's competitive multi-party landscape. With the June 2027 vote still nearly a year away and nominations not finalized, probabilities remain fragmented across more than two dozen names. Further separation could emerge from party primary outcomes, new statewide polling, coalition agreements, or shifts in federal dynamics that influence local turnout and endorsements.