The closely contested Crowley-Tiffany matchup, rated a toss-up or lean Democratic by forecasters with recent polls showing margins under five points among likely voters, anchors trader expectations for moderate-to-solid turnout centered on the 2.6M-2.8M bracket. Wisconsin's history of strong participation in competitive open-seat gubernatorial contests supports this positioning, as does the August primary's 27.2% turnout of the voting-age population, which edged above prior cycles without signaling exceptional general-election mobilization. Democratic voter engagement appears somewhat higher in surveys, yet no major late-breaking events, endorsements, or national developments have shifted baselines since the primaries. This keeps higher brackets like 2.8M-3M and 3M+ at lower implied probabilities while low-turnout outcomes remain distant.