Kansas: Both Statewide Races Inside Single Digits

From the PollingSource daily briefing for September 25, 2026

Kansas: Both Statewide Races Inside Single Digits

Kansas has not typically produced margins this narrow in statewide contests, and a new Wedgewood Polls survey out September 24 suggests both races on the ballot are live. In the Senate race, Democrat Adam Hamilton edges Republican Roger Marshall 50% to 48% among 500 likely voters — a two-point gap that sits within or near the poll's margin of error and should be read as a race too close to call rather than a Hamilton lead. PollingSource rates the contest a toss-up, and a single survey showing a nominal Democratic edge in a state that has not sent a Democrat to the Senate in decades warrants caution until corroborated by additional polling.

The same poll shows the opposite dynamic in the governor's race, where Republican Ty Masterson leads Democrat Cindy Holscher 52% to 48%. That race carries a Likely R rating from PollingSource, meaning even a four-point lead is broadly consistent with expectations rather than a sign of new competitiveness. The juxtaposition is worth sitting with: the same electorate, polled at the same time by the same firm, produces a toss-up at the top of the ticket and a modest but clearer edge one line down the ballot. That split suggests the Senate race is being shaped by factors specific to the Marshall-Hamilton matchup rather than a broader statewide shift toward Democrats.

One of those factors surfaced this week: Arch Naramore, who ran against Marshall in the Republican primary, endorsed Hamilton, the Democrat, in the general election. A primary challenger crossing over to back the opposing party's nominee is a notable signal of intraparty friction, and it gives Hamilton's campaign a data point to use in appealing to Republican-leaning voters who backed Naramore in the primary. Whether that translates into actual vote-switching is a separate question — endorsements from defeated primary rivals often generate more attention than movement — but combined with a poll showing the race within two points, it adds a second reason to treat Kansas as genuinely contested rather than a formality for the incumbent party.

Wedgewood's numbers are a single data point from a single pollster, and readers should weigh them against the fuller polling average available on the race page before drawing conclusions about where either contest stands heading into the fall. A toss-up rating on the Senate side already reflects uncertainty; one poll showing a Democrat nominally ahead does not resolve it, and a clearer Republican edge in the governor's race does not necessarily insulate Masterson from late movement either. Both numbers are worth tracking, not banking on.

Tomorrow, watch for additional polling out of Georgia and North Carolina, where Democrats currently hold Likely D ratings in both Senate races, and for any follow-up on the Nebraska Senate contest after leaked recordings of independent candidate Dan Osborn's comments about Trump voters drew scrutiny this week.

Get this briefing in your inbox every morning