Trader consensus in the Arizona Republican gubernatorial primary shows Andy Biggs holding a commanding position, driven by his sustained polling leads and alignment with core conservative priorities. Recent surveys, including a April 2026 NextGen poll and earlier Emerson and Noble results, place Biggs well ahead of David Schweikert and Karrin Taylor Robson among likely primary voters. Key factors include Biggs’s congressional record as a Freedom Caucus member, his January 2025 entry timing, and a co-endorsement from President Trump shared with Robson. Schweikert’s September 2025 entry and subsequent attacks have drawn party criticism without closing the gap. With the July 21 primary two months away, shifts remain possible through late endorsement changes, turnout surges in key counties, or unforeseen developments.