Colorado — Senate

Mark Baisley (R) vs John Hickenlooper (D).

Called by the AP: John Hickenlooper (D). John Hickenlooper (D) 61.4%; Mark Baisley (R) 34.6%. Source: The Associated Press.

Cook: Solid D. Public polls: 0.

Atlas pre-election model — built only from data frozen on October 29, 2026; first published November 3 after polls closed, so it is a test of the method, not a prediction. Republican chance in that model: 0%.