Lisa Demuth leads trader consensus at 53.5% implied probability for the Minnesota Republican gubernatorial primary on August 11, driven by her dominant win in the state party's February precinct caucus straw polls, where she captured around 32% statewide and swept local contests like St. Cloud. As House Speaker, her legislative experience and establishment backing provide a clear path-to-victory edge over Kendall Qualls (27%), whose early March announcement of running mate Brian Nicholson highlighted his Army veteran and business outsider appeal. Mike Lindell's 11.5% reflects name recognition from his national profile, though recent GOP candidate dropouts have narrowed the crowded field without shifting momentum. No formal primary polls have emerged, leaving caucus results as the key signal.