Mayes Middleton secured the Republican nomination for Texas attorney general in the May 26 runoff by defeating U.S. Rep. Chip Roy, a result that aligns with the market's near-certain pricing on Middleton. Middleton, a state senator and oil and gas executive, overcame Roy's higher name recognition through substantial self-funding exceeding $16 million, which supported extensive television and mail advertising highlighting alignment with President Trump. Roy faced criticism for past positions seen as diverging from the president. Official results showed Middleton prevailing by roughly ten points, consistent with late primary polling. With the contest concluded, remaining factors for full resolution include any procedural certification or recounts, though none appear likely to alter the outcome at this stage.