Trader consensus favors Dan Cox at 55% implied probability to win Maryland's Republican gubernatorial primary on June 23, driven by his name recognition as the 2022 GOP nominee—who secured the nomination with Trump backing—and strong appeal to the party base amid dissatisfaction with incumbent Democratic Gov. Wes Moore. Challenger Ed Hale, a Baltimore businessman who switched from Democrat, trails at 33% after securing endorsements this week from three Republican state senators, including Jack Bailey, bolstering his fiscal conservative pitch. Both frontrunners skipped the first GOP debate in late March, underscoring their perceived strength in a crowded field, while lower-tier candidates like Christopher Bouchat and Steve Hershey lack comparable traction or resources. No public polls have emerged, leaving prediction market pricing as the primary gauge of primary dynamics.