Will Mark Baisley be the Republican nominee for Senate in Colorado?

Web searches and official Colorado Secretary of State page confirm Mark Baisley is the sole Republican US Senate primary candidate, qualified via party assembly on April 11, 2026, with no petition filers (only Democrat John Hickenlooper via petition). As the unopposed primary winner on June 30, 2026, the market resolves Yes per the winner announcement or consensus reporting rules. At 95% Yes, there's a clear 5% edge with near-certainty (P>=99%), on consensus side, low risk of flips.

Web searches confirm Mark Baisley is the only Republican candidate qualified for the Colorado US Senate primary ballot on June 30, 2026, as per Colorado Secretary of State listings (KOAA citing SOS), GOP assembly results (April 11, 2026), and multiple reports including X post stating he was the only one to earn a spot. Primaries occur even for unopposed candidates, and resolution will follow CO GOP announcement or consensus reporting naming him the winner. No other candidates have qualified post-petition/assembly deadlines, making Yes near-certain (P>=99%) with no plausible flip events; 95% pricing offers verifiable edge on consensus side.

Multiple credible sources, including KOAA news (April 15, 2026) citing the Colorado Secretary of State and reports from the GOP assembly (April 11, 2026), confirm Mark Baisley is the sole Republican candidate qualified for the US Senate primary ballot on June 30, 2026. Colorado conducts primaries even for unopposed candidates, ensuring Baisley wins as the nominee with no plausible flip risks like dropouts or additional qualifiers post-filing deadline (March 2026). At 95% Yes pricing, this supports a safe 5% edge on consensus side with near-100% resolution probability per formal rules.