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Will the Democrats win the Wisconsin governor race in 2026?

polymarketElections·2026-10-13·view on polymarket ↗
76%
Agent
80%
Market Price
-4.0%
Edge
55%
Confidence
369,138
Volume
1.0c
Spread
22
Days to resolution
13
Markets in event
final rationale
Mean of 2 draws (0.77, 0.76). (0) The race has not been decided. Election day is Nov 3, 2026. AP, Fox and NBC have made no call. Democrat Crowley and Republican Tiffany are the nominees. (a) Three weeks remain. The Oct 21 WISN debate is the last major scheduled event, and early in-person voting starts Oct 20. A late call would still resolve by certification, so the timing does not bias the outcome. (b) If nothing changes, Crowley wins. He leads about +3 in the FiftyPlusOne average and 49–46 among likely voters in Marquette's poll. Every public poll since March shows him ahead or tied, including a GOP-aligned Badger Battleground poll (+4). The midterm environment favors Democrats, with Trump approval in Wisconsin at 38/60. (c) NO: Tiffany's 2.5-to-1 spending edge keeps driving Crowley's net favorability down; it has already fallen from +4 to -13. The 38% of independents who are undecided break toward Tiffany, and weak Milwaukee and Madison absentee turnout (requests down 18–29%) plus a typical Wisconsin polling miss produce a 1-point Republican win. (d) YES: independents break against the Trump-aligned nominee, Democrats win on turnout as in April's Supreme Court race, and Crowley wins by 2–4 points. On the anchor, Polymarket is at 80.5% and Kalshi at about 81%. The models are less bullish: Smarter.vote has 72%, Pollsmax 55%, and Cook and Inside Elections still rate it a Toss-up. Sabato, DDHQ and Silver have it Lean D. A 3-point lead with typical state polling error implies roughly 75–80% even with the favorable environment. I therefore shade slightly below the market, to 0.77.
price vs. prediction
market price agent forecast at t+0
6 follow-ups
re-scan context
This market has been scanned before. Previous predictions:
datepredictedmarket priceconfidence
2026-10-06 73% 80% 61%
2026-09-15 74% 84% 57%
2026-08-29 74% 80% 58%
1. Planner Opus 5.5 · picks the research tools
Tools chosen: polymarket_direct resolution_source kalshi_related polymarket_related wikipedia
Planner reasoning
Polymarket price is the anchor. Kalshi and other Polymarket markets on the WI governor race give independent crowd signals. The Wikipedia page on the 2026 Wisconsin gubernatorial election gives the nominees, polling and ratings. The resolution source is the AP, Fox and NBC race calls.
2. Research parallel tool calls + 4 web research loops (Sonnet 5.5) · read raw by the forecasters
at a glance
RESEARCH DIGEST (built in code: tool summaries and each report's bottom line; the forecasters read the full tool outputs and reports) Tools - polymarket_direct: ## This Market's Polymarket Data **Will the Democrats win the Wisconsin governor race in 2026?** - Current price (probability): 80.50% (live; bid 80% / ask 81%) - 7-day price change: +0.00% - 30-day price change: -2.00% - Total volume: $369,138 (USD notional) - Price range: 39.50% - 87.00% - Data points: 89 days - resolution_source: already_resolved=unclear; matches_criteria=False; last_updated=2026-10-11. The election is set for November 3, 2026, so AP, Fox News and NBC have not called the race yet. The nominees are Democrat David Crowley and Republican Tom Tiffany, with incumbent Tony Evers (D) not running. The latest Marquette Law School poll (released around Oct 1) has Crowley ahead of Tiffany 49% to 46% among likely vote - kalshi_related: 1 related markets / summaries. series KXGOVWI: 0 markets (skipped 0 no-signal) | keyword 'Wisconsin governor': ok - polymarket_related: Polymarket search over 2 keyword(s), kept 10 matches. keyword 'Wisconsin governor': 5 markets | keyword 'Wisconsin 2026': 5 markets - wikipedia: Fetched 1 Wikipedia entries (0 missing pages). Research loops, bottom lines - current state: Crowley holds a small but consistent polling lead (about +3 in the average). His lead rests on a national environment that favors Democrats, but 38% of independents are undecided and his unfavorable ratings have risen. The race is competitive, and the Oct 21 debate is the main scheduled event before election day. - base rate: The outside view is a competitive, slight-lean-Democratic race. Polls average about Crowley +2.5, with a midterm environment unfavorable to Republicans, while Cook still says Toss Up and a statistical model says about 55% Democratic. Kalshi is more bullish than the polls and the model, at about 80%. Because the margin is within polling error, there is some risk the race is not called before the Nov 4 close, in which case resolution would follow certification. - yes case: The strongest YES case is a stable 3-point polling lead, with independents leaning heavily Democratic, a midterm environment unfavorable to the president's party, and Sabato, DDHQ and Silver all at Lean D. The main risks are the 2.5-to-1 GOP outside-money edge, Crowley's rising negatives, and lower Democratic-area absentee requests. - no case: The best NO case is a high-single-digit-point money edge for Tiffany, Crowley's falling favorability, a poll lead inside the margin of error, and a state that has been decided by 1 to 3 points in recent governor races. Against that, nothing in the resolution mechanics produces NO by default, and Trump's 38% approval and the midterm penalty cut the other way.
tools
toolstatustimeitemssummary
polymarket_direct OK 0.5s 1 ## This Market's Polymarket Data **Will the Democrats win the Wisconsin governor race in 2026?** - Current price (probability): 80.50% (live; bid 80% / ask 81%) - 7-day price change: +0.00% - 30-day price change: -2.00% - Total volume: $369,138 (USD notional) - Price range: 39.50% - 87.00% - Data p
resolution_source OK 13.0s 1 already_resolved=unclear; matches_criteria=False; last_updated=2026-10-11. The election is set for November 3, 2026, so AP, Fox News and NBC have not called the race yet. The nominees are Democrat David Crowley and Republican Tom Tiffany, with incumbent Tony Evers (D) not running. The latest Marquet
kalshi_related OK 0.8s 1 1 related markets / summaries. series KXGOVWI: 0 markets (skipped 0 no-signal) | keyword 'Wisconsin governor': ok
polymarket_related OK 0.4s 10 Polymarket search over 2 keyword(s), kept 10 matches. keyword 'Wisconsin governor': 5 markets | keyword 'Wisconsin 2026': 5 markets
wikipedia OK 0.4s 1 Fetched 1 Wikipedia entries (0 missing pages).
research loops · 4/4 ok · 17 searches · 5 page reads
dimensionstatustimesearchespage readsreport
current state OK 16s 5 0 4038 chars
base rate OK 20s 4 2 5020 chars
yes case OK 22s 4 2 5331 chars
no case OK 24s 4 1 5383 chars
report: current state
- [2026-10-12] FiftyPlusOne polling average (adjusted for house effects): Crowley 47.4%, Tiffany 44.6%, Crowley +3. https://fiftyplusone.news/polls/governor/general/wisconsin - [2026-09-30] Marquette Law School poll (Sept 16–23). Among likely voters, Crowley 49%, Tiffany 46%, 5% undecided (MoE ±4.8). Among registered voters, Crowley 46%, Tiffany 45%, 9% undecided (MoE ±4.3). The August poll had Crowley +5 among likely voters (49–44) and a registered-voter tie (44–44). https://law.marquette.edu/poll/2026/09/30/mlsp91-press-release/ - [2026-09-30] Marquette internals: independents were 44% Crowley, 18% Tiffany and 38% undecided. Crowley's independent support fell 11 points since August. Republicans were 95% for Tiffany and Democrats 96% for Crowley. Marquette headline: Democrats have a turnout advantage. Trump approval in Wisconsin was 38%, disapproval 60%. https://law.marquette.edu/poll/2026/09/30/mlsp91-press-release/ - [2026-10-05] Crowley's unfavorable rating rose from 29% in August to 44%, mostly from Republicans. Tiffany's unfavorable rating is 45%. Absentee voting is already underway. https://www.wisn.com/article/wisconsin-governor-election-poll-marquette-tiffany-crowley/73960441 - [2026-08-11/12] Primary results. Milwaukee County Executive David Crowley (D) narrowly beat democratic socialist Francesca Hong, 39.8% to 39.3%. Hong had led the polls. Rep. Tom Tiffany (R, Trump-endorsed) won over 95% of the Republican vote. Running mates are Sarah Godlewski (D) and David Varnum (R). The nominees are set. https://en.wikipedia.org/wiki/2026_Wisconsin_gubernatorial_election and https://pbswisconsin.org/news-item/recapping-wisconsins-2026-primary-election-for-governor/ - [2026-08-12] AP framing: Crowley is a moderate who works across the aisle. Tiffany has voted with Trump 100% of the time. Trump's approval is sagging in the state. https://pbswisconsin.org/news-item/crowleys-victory-sets-up-a-general-election-match-with-tiffany-in-wisconsins-2026-race-for-governor/ - [2026-10-02] Another market's price: Kalshi showed Crowley at about 81% (snapshot from predictionedge.com, possibly stale). Its poll average was Crowley 45.5%, Tiffany 43.0%. https://www.predictionedge.com/elections/governor/wisconsin-race-winner-by-party/ - [2026-10-20] Early in-person absentee voting begins in Wisconsin. https://wisconsinwatch.org/2026/10/wisconsin-governor-candidates-crowley-tiffany-answers-audience-readers-questions-election/ - [2026-10-21] WISN 12 hosts the only confirmed televised debate, 7pm CT at Marquette's Lubar Center, with no live audience. https://www.wisn.com/article/wisconsin-governor-election-poll-marquette-tiffany-crowley/73960441 - [2026-11-03] Election day. Election day is one day before the market closes on 11/04. The resolution sources (AP, Fox, NBC) have not called the race. Wisconsin results are typically close, so a call could be slow. https://en.wikipedia.org/wiki/2026_Wisconsin_gubernatorial_election - [2026-10-01] The Hill's coverage described the race as "neck and neck" in the Marquette poll. https://thehill.com/homenews/campaign/6123950-wisconsin-poll-david-crowley-tom-tiffany-tie/ - Background: Evers (D) is not running. This is the first open-seat race since 2010. Evers won in 2022 by about 3 points. Trump carried the state in 2024 by under 1 point. Cook rated the race a toss-up as of the Trump endorsement. https://www.yahoo.com/news/articles/trump-endorses-gop-rep-wisconsin-162007855.html BOTTOM LINE: Crowley holds a small but consistent polling lead (about +3 in the average). His lead rests on a national environment that favors Democrats, but 38% of independents are undecided and his unfavorable ratings have risen. The race is competitive, and the Oct 21 debate is the main scheduled event before election day. NOT FOUND: Any non-Marquette public poll from the last two weeks. Current Cook, Sabato or Inside Elections ratings from this month. Ad spending or fundraising totals. Any AP, Fox or NBC call, which is expected since the election hasn't happened yet.
report: base rate
- [2026-09-30] The Marquette Law School poll (Sept 16-23) has Crowley (D) 49%, Tiffany (R) 46% among likely voters, and 46-45 among registered voters. Likely voters: 49% Crowley, 46% Tiffany, 5% undecided. Registered voters: 46% Crowley, 45% Tiffany, 9% undecided. The race tightened from August (49-44 likely voters; tied 44-44 among registered voters). Marquette is the state's gold-standard pollster. https://law.marquette.edu/poll/ - [2026-09-30] Independents are the swing group. In the Marquette poll, independents favor Crowley 44% to 18% for Tiffany, with 38% undecided. The same poll has Trump approval at 38% and disapproval at 60%. Director Charles Franklin said voters are "incredibly negative" about the economy , which historically hurts the president's party. https://www.wsaw.com/2026/10/01/marquette-poll-shows-tight-wisconsin-governors-race/ - [2026-10-12] Polling average: Crowley 45.5%, Tiffany 43.0% (Crowley +2.5), as of Oct 2 . A later FiftyPlusOne-based snapshot shows Crowley +2.7, which includes a Z to A Research poll (Sep 28-Oct 1) at Crowley 49, Tiffany 44. Every public general-election poll since March shows Crowley ahead or tied; the lead is within the margin of error. https://www.predictionedge.com/elections/governor/wisconsin-race-winner-by-party/ - [2026-10-12] Kalshi (not Polymarket) showed Crowley about 81% and Tiffany about 20% (volume about $1.3M, updated Oct 12). Another site showed the same 81/21 as of Oct 2. https://www.predictionedge.com/elections/governor/wisconsin-race-winner-by-party/ - [2026-09-25] Pollsmax's model (about 18 days before the fetch date) gave Crowley a 55% chance and rated the race Tilt D, with a projected margin of D +1. That is far less bullish than the market. https://www.pollsmax.com/governor/wisconsin/forecast/ - [2026-10-12] Cook Political Report still rates the race Toss Up. Its page was last updated Oct 4 and its race analysis on Jul 30; the rating itself is shown as Toss Up. Five races (Alaska, Georgia, Nevada, Ohio and Wisconsin) are rated Toss Ups. Cook's analysis is paywalled. Inside Elections was also Toss-up as of March. https://www.cookpolitical.com/governor/race/479616 - [2026-08-12] Crowley won the Aug 11 primary in an upset over democratic socialist Francesca Hong. He got 39.8% to Hong's 39.4%. Polls had favored Hong, which suggests Wisconsin polls can miss. Tiffany won the GOP nomination with 95.4%. AP described Tiffany as a congressman who has voted with Trump 100% of the time. https://www.pbs.org/newshour/politics/david-crowley-wins-democratic-primary-for-wisconsin-governor-over-francesca-hong - [2026-10-12] Tiffany survived an emergency plane landing and is continuing his campaign after a brief medical restriction on flying. The source says the incident is unlikely to change the race on its own. The WBAY debate is Oct 21. https://www.predictionedge.com/elections/governor/wisconsin-race-winner-by-party/ - [2026-10-12] Reference class: Wisconsin governor races are close. Ballotpedia lists the 2022 result as Evers 51.1%, Michels 47.8%, and the 2024 presidential result as R+0.9. Evers won three straight times, in 2018, 2022 and as the incumbent in 2022. This is the first open seat since 2010. The state is a Democratic-held governorship in a state Trump won. https://ballotpedia.org/Wisconsin_gubernatorial_and_lieutenant_gubernatorial_election,_2026 - [2026-10-12] Historical context (from general knowledge, not fetched): the president's party usually loses ground in midterms, and Trump's approval is 38% in Wisconsin. Both factors favor the Democrat. Democrats also lead the other Wisconsin statewide markets: Kalshi had AG Kaul at 83%, and Sabato rated the AG race Lean D as of Aug 20. https://www.predictionedge.com/elections/governor/wisconsin-race-winner-by-party/ - [2026-10-12] Resolution mechanics: the market resolves once AP, Fox and NBC all call the race. Otherwise it resolves on certification. Wisconsin's 2018 and 2022 governor races were called on election night or the next morning, and close races can take longer. Election day is Nov 3 and trading closes Nov 4. A call is likely by Nov 4 only if the margin is clear. https://www.270towin.com/2026-governor-polls/wisconsin BOTTOM LINE: The outside view is a competitive, slight-lean-Democratic race. Polls average about Crowley +2.5, with a midterm environment unfavorable to Republicans, while Cook still says Toss Up and a statistical model says about 55% Democratic. Kalshi is more bullish than the polls and the model, at about 80%. Because the margin is within polling error, there is some risk the race is not called before the Nov 4 close, in which case resolution would follow certification. NOT FOUND: Sabato's Crystal Ball and Inside Elections current (Oct) ratings for the Wisconsin governor race; Cook's paywalled analysis text; a fetched copy of the 270toWin or Pollsmax pages (figures come from search snippets); any Polymarket price (deliberately not sought); evidence of a poll showing Tiffany ahead.
report: yes case
YES means: The Democratic nominee (David Crowley) wins the 2026 Wisconsin governor race, as called by AP, Fox and NBC or, failing that, by official certification. - [2026-10-12] Forecaster ratings split, and the models and Sabato lean Democratic. A Wikipedia table I fetched, with entries dated Oct 6–11, shows Sabato at Lean D (Oct 6), DDHQ at Lean D (Oct 11) and Silver at Lean D (Oct 11). Cook, Inside Elections, Fox and RCP still show Tossup. I could not see the underlying Silver model. https://en.wikipedia.org/wiki/2026_United_States_gubernatorial_elections - [2026-08-12] Sabato moved the race from Toss-up to Leans Democratic right after the primary. It said Crowley's win made Democrats "modest favorites". Sabato kept that rating as of Oct 6. https://centerforpolitics.org/crystalball/wisconsin-gubernatorial-race-moves-to-leans-democratic-after-the-establishments-great-escape-other-primary-takeaways-rating-changes-in-montana-and-ohio/ - [2026-08-16] The GOP-aligned Badger Battleground poll (Platform Communications, run by Republican operatives) had Crowley up 48–44 among likely voters and 42–30 among independents. A Democratic-affiliated poll (Jul 30–Aug 3) had Crowley up 47–44. A poll from a Republican-background firm that also shows Crowley ahead undercuts the idea that the lead is partisan-sourced. https://www.fox6now.com/news/wisconsin-governor-race-poll-shows-crowley-leading-tiffany - [2026-09-30] Marquette's likely-voter independent margin is 26 points (Crowley's favor). The 38% undecided among independents is the main pool for Tiffany. Crowley's favorability fell from +4 to -13, while Tiffany's was -5 (Sept poll vs Aug). Crowley still leads because independents break strongly against the Trump-aligned candidate. The Marquette generic legislative ballot also favors Democrats, 48–45 among likely voters. https://www.dailycardinal.com/article/2026/10/crowley-holds-narrow-lead-over-tiffany-in-wisconsin-gubernatorial-race-in-latest-marquette-poll - [2026-04-07] Democrats' preferred candidate Chris Taylor won the April Supreme Court race. The liberal majority on the court grew from 4–3 to 5–2. A Democrat-friendly turnout environment was already visible this cycle. https://en.wikipedia.org/wiki/2026_Wisconsin_elections - [2026-10-07] Tiffany and his allies have outspent Crowley and his backers $54.8M to $21.6M since the primary. Even so, Crowley still led in Marquette (Sept 16–23) after most of that spending. The Republican money advantage has not so far moved the topline lead. Crowley's own side counters that $24M of Tiffany's money came from three billionaires. For YES, the risk is late ad saturation, and the argument is that it has so far been priced in. https://wispolitics.com/2026/tiffany-allies-outspending-crowley-his-backers-2-5-to-1/ - [2026-10-01] The Democratic side is not starved of cash. Crowley has raised about $12M, got party transfers including $1M each from Pritzker and Lynde Uihlein, and the DGA affiliate Protect Our Wisconsin spent nearly $9.9M post-primary. That is $26M of ads against Tiffany's $40M (AdImpact), which is not a blowout in the Wisconsin context. https://spectrumnews1.com/wi/milwaukee/news/2026/10/01/tom-tiffany-governor-race-fundraising - [2026-10-06] The negative for YES is that mail absentee requests are down about 18% from 2022 (329,449 vs 400,780). The drop is steeper in Madison (-29%) and Milwaukee (-20%). The article does not say whether that reflects a real enthusiasm gap or just timing and the shift to in-person voting. https://wispolitics.com/2026/absentee-voting-down-compared-to-four-years-ago-drop-off-larger-in-dem-madison-milwaukee - [2026-10-12] Structural base: Democrats have held the governorship since 2019. Ballotpedia lists the last five Wisconsin governor results with Democrats winning 2006, 2018 and 2022 and Republicans winning 2010 and 2014. Evers won in 2022 by 3.3 points in a state Trump carried by 0.9 in 2024. Trump's 38% approval in Wisconsin (Marquette, Sept 30 release) points to a midterm penalty for the GOP. https://ballotpedia.org/Wisconsin_gubernatorial_election,_2026_(August_11_Democratic_primary) - [2026-10-05] Single most likely path to YES: Crowley keeps the Democratic base at about 96% (Marquette). He wins independents by a wide margin, and the undecided independents break at least evenly because Trump's approval is 38% and the Republican nominee is tied to him. Democrats then win the urban Milwaukee and Madison turnout fight despite lower absentee requests. The Oct 21 WISN debate would be the one event where Crowley's rising negatives could be reversed or stabilised. https://www.wisn.com/article/wisconsin-governor-election-poll-marquette-tiffany-crowley/73960441 BOTTOM LINE: The strongest YES case is a stable 3-point polling lead, with independents leaning heavily Democratic, a midterm environment unfavorable to the president's party, and Sabato, DDHQ and Silver all at Lean D. The main risks are the 2.5-to-1 GOP outside-money edge, Crowley's rising negatives, and lower Democratic-area absentee requests. NOT FOUND: A Silver Bulletin or model probability figure. Early-vote party breakdowns, since Wisconsin has no party registration. Any poll from after Sept 30 showing a different trend. Any AP, Fox or NBC call, which is expected since the election has not happened.
report: no case
YES means: the Democratic nominee (David Crowley) wins the 2026 Wisconsin governor race, as called by AP, Fox and NBC or, failing that, by official certification. This report argues the NO side: Tiffany wins, or the Democratic nominee is not the winner. - [2026-09-14] The Republican side has a large money edge. WisPolitics ad-impact data show Tiffany outspending Crowley nearly 3 to 1 since the primary, including future buys. With outside groups added, Republicans lead by more than $8M. https://www.wbay.com/2026/09/14/wisconsin-governors-race-ad-spending-favors-tiffany-over-crowley-data-shows/ - [2026-10-08] The gap persists. WisPolitics reports Tiffany and allies outspending Crowley and allies 2.5 to 1 over the eight weeks since the primary, with $76M+ in total. The DGA affiliate has spent about $9.9M and the Crowley campaign just under $7M. The page was only visible as a search snippet, because the full page returned 403. https://www.wispolitics.com/2026/tiffany-allies-outspending-crowley-his-backers-2-5-to-1/ - [2026-10-01] Daily Cardinal, fetched: the Marquette poll's favorability numbers moved against Crowley. His net favorability fell from +4 in August to -13. Tiffany's is -5. The paper links this to the heavy Tiffany-side advertising. Crowley's lead looks to rest on partisanship and the environment, not on his personal image. https://www.dailycardinal.com/article/2026/10/crowley-holds-narrow-lead-over-tiffany-in-wisconsin-gubernatorial-race-in-latest-marquette-poll - [2026-10-01] Daily Cardinal, fetched: the same poll has Crowley only 4 points behind Tiffany in the greater Milwaukee media market, which includes the WOW suburbs. Tiffany has also been separating himself from Trump, including calling for an end to the Iran war (which he had voted for five times) and citing his 2020 certification vote. Both could help him win undecided independents. https://www.dailycardinal.com/article/2026/10/crowley-holds-narrow-lead-over-tiffany-in-wisconsin-gubernatorial-race-in-latest-marquette-poll - [2026-10-01] The Marquette lead is inside the likely-voter margin of error. Crowley's share is 49% against 46%, with an MoE of ±4.8 on 692 respondents. Among registered voters it is 46% to 45%. The Sept 30 report's 38% of independents undecided is large and leaves room for movement. https://www.dailycardinal.com/article/2026/10/crowley-holds-narrow-lead-over-tiffany-in-wisconsin-gubernatorial-race-in-latest-marquette-poll - [2026-09-30] Marquette's partisan breakdown shows Republican support for Tiffany rose 4 points since August (to 95%). Democratic support for Crowley slipped 2 points (to 96%). Among Republicans who are not MAGA-favorable, 73% back Tiffany and 20% back Crowley. A Republican consolidation of the sort that usually follows primaries can narrow the gap further. https://today.marquette.edu/2026/09/marquette-law-poll-finds-that-wisconsin-governors-race-remains-tight-crowley-49-tiffany-46-among-likely-voters/ - [2026-08-12, current status unclear] Sabato moved the race from Toss-up to Leans Democratic after the primary. Sabato's rating-changes page, seen only as a search snippet, shows a further WI Open entry going from Leans Democratic back to Toss-up. The page gives no date for that entry, and the full page was blocked, so this is unconfirmed. Cook still has the race at Toss Up per colleagues. https://centerforpolitics.org/crystalball/2026-rating-changes/ - [2022-11-09] Polls have overstated Democrats in Wisconsin before. Wikipedia notes that many 2022 polls had Michels ahead, and Evers won by 3.4 points. Evers also won in 2018 by only 1.1 points in what was a better Democratic year. So Wisconsin governor races are decided by about 1 to 3 points, which is close to the current polling lead. https://en.wikipedia.org/wiki/2022_Wisconsin_gubernatorial_election - [2022-11-09] Deadline arithmetic is not a strong NO path. The 2022 race was called by AP shortly after 1 a.m. on the night after Election Day (Nov 9). Election day 2026 is Nov 3 and trading closes Nov 4. Fox and NBC would also have to call the race. If any of the three has not called it, the market resolves on certification. That would come well after the Nov 4 close, and the status-quo outcome is not clear. This delays a NO path more than it creates one. https://www.wpr.org/politics/election-results-wisconsin-governor-tony-evers-tim-michels - [2026-10-12] A midterm in which the president's party tends to lose ground is a headwind for Tiffany. PBS noted in 2022 that Evers was the first governor in 32 years of the sitting president's party to win a midterm. Wisconsin has therefore tended to punish the president's party, which favors Crowley. https://www.pbs.org/newshour/politics/tony-evers-wins-governors-race-in-wisconsin BOTTOM LINE: The best NO case is a high-single-digit-point money edge for Tiffany, Crowley's falling favorability, a poll lead inside the margin of error, and a state that has been decided by 1 to 3 points in recent governor races. Against that, nothing in the resolution mechanics produces NO by default, and Trump's 38% approval and the midterm penalty cut the other way. NOT FOUND: Any non-Marquette Republican-leaning poll showing Tiffany ahead. A dated confirmation of Sabato's current rating (the page was blocked). Inside Elections' October rating. Any AP, Fox or NBC call, as the election has not happened.
3. Forecasters 2 draws · Opus 5.5 + GPT · plain mean
claude-opus-5-5 · high effort
55% conf
Yes 77%
No 23%
(0) The race has not been decided. Election day is Nov 3, 2026. AP, Fox and NBC have made no call. Democrat Crowley and Republican Tiffany are the nominees. (a) Three weeks remain. The Oct 21 WISN debate is the last major scheduled event, and early in-person voting starts Oct 20. A late call would still resolve by certification, so the timing does not bias the outcome. (b) If nothing changes, Crowley wins. He leads about +3 in the FiftyPlusOne average and 49–46 among likely voters in Marquette's poll. Every public poll since March shows him ahead or tied, including a GOP-aligned Badger Battleground poll (+4). The midterm environment favors Democrats, with Trump approval in Wisconsin at 38/60. (c) NO: Tiffany's 2.5-to-1 spending edge keeps driving Crowley's net favorability down; it has already fallen from +4 to -13. The 38% of independents who are undecided break toward Tiffany, and weak Milwaukee and Madison absentee turnout (requests down 18–29%) plus a typical Wisconsin polling miss produce a 1-point Republican win. (d) YES: independents break against the Trump-aligned nominee, Democrats win on turnout as in April's Supreme Court race, and Crowley wins by 2–4 points. On the anchor, Polymarket is at 80.5% and Kalshi at about 81%. The models are less bullish: Smarter.vote has 72%, Pollsmax 55%, and Cook and Inside Elections still rate it a Toss-up. Sabato, DDHQ and Silver have it Lean D. A 3-point lead with typical state polling error implies roughly 75–80% even with the favorable environment. I therefore shade slightly below the market, to 0.77.
claude-opus-5-5 · high effort
55% conf
Yes 76%
No 24%
(0) Nothing is resolved yet. The election is Nov 3, 2026, and AP, Fox and NBC have not called the race. Democrat Crowley and Republican Tiffany are the confirmed nominees. (a) About three weeks remain, with the Oct 21 debate and early in-person voting still ahead. (b) If nothing changes, Crowley's lead holds: about +3 in the FiftyPlusOne average and 49-46 among likely voters in Marquette's September poll. The midterm environment also helps him, with Trump approval at 38% in Wisconsin. Sabato, DDHQ and Silver rate the race Lean D, while Cook and Inside Elections still call it a Toss Up. (c) The No case: Tiffany's 2.5-to-1 spending edge and Crowley's net favorability, which fell from +4 to -13, swing the 38% of undecided independents toward Tiffany. Weaker absentee requests in Milwaukee and Madison point to a Democratic turnout shortfall, and a normal 3-4 point polling miss flips a race inside the margin of error. (d) The Yes case: undecided independents break against the Trump-aligned candidate and Democratic midterm turnout holds, as in the April Supreme Court race. Crowley then wins by 2-5 points, similar to Evers in 2022. The Polymarket anchor is 80.5%, and Kalshi independently shows about 81%. Public models are less bullish (Smarter.vote 72%, Pollsmax 55%), and a 3-point lead three weeks out usually implies roughly 70-78%. I therefore shade slightly below the market to 0.76.
4. Final plain mean of 2 draws
76% (55% confidence)
Yes: 76% No: 24%
Mean of 2 draws (0.77, 0.76). (0) The race has not been decided. Election day is Nov 3, 2026. AP, Fox and NBC have made no call. Democrat Crowley and Republican Tiffany are the nominees. (a) Three weeks remain. The Oct 21 WISN debate is the last major scheduled event, and early in-person voting starts Oct 20. A late call would still resolve by certification, so the timing does not bias the outcome. (b) If nothing changes, Crowley wins. He leads about +3 in the FiftyPlusOne average and 49–46 among likely voters in Marquette's poll. Every public poll since March shows him ahead or tied, including a GOP-aligned Badger Battleground poll (+4). The midterm environment favors Democrats, with Trump approval in Wisconsin at 38/60. (c) NO: Tiffany's 2.5-to-1 spending edge keeps driving Crowley's net favorability down; it has already fallen from +4 to -13. The 38% of independents who are undecided break toward Tiffany, and weak Milwaukee and Madison absentee turnout (requests down 18–29%) plus a typical Wisconsin polling miss produce a 1-point Republican win. (d) YES: independents break against the Trump-aligned nominee, Democrats win on turnout as in April's Supreme Court race, and Crowley wins by 2–4 points. On the anchor, Polymarket is at 80.5% and Kalshi at about 81%. The models are less bullish: Smarter.vote has 72%, Pollsmax 55%, and Cook and Inside Elections still rate it a Toss-up. Sabato, DDHQ and Silver have it Lean D. A 3-point lead with typical state polling error implies roughly 75–80% even with the favorable environment. I therefore shade slightly below the market, to 0.77.
Pipeline Timing
Total pipeline time: 54.6s
Per-tool research timings shown in the Research section above.