50% — Portland vs Seattle winner
Kalshi 50% · 8 contracts · $23K volume · medium confidence
Updated 2026-06-26 09:43:10 UTC

Why this matters:
This market reflects a nearly even assessment of the likelihood that Portland will defeat Seattle in an upcoming matchup. At 49%, the probability suggests neither team is favored, indicating considerable uncertainty about the outcome. The current price point likely reflects recent team performance metrics, head-to-head history, and any available injury or roster information. Movements in this probability would depend on how each team performs leading up to the game, changes in player availability, and any shifts in relative form. The specific matchup details—venue, timing, and each team's current momentum—would be primary drivers of whether the probability moves meaningfully toward either side before the contest is resolved.

Key factors:
- Current market price of 49% from 6 Kalshi contracts shows no strong consensus favorite between the two teams
- Trading volume across related sports contracts varies significantly (from $169 to $2,361 in 24h volume), suggesting differing liquidity and confidence levels across the betting markets
- The probability represents a statistical dead heat, meaning small changes in team form or circumstances could shift the expected outcome materially
- Resolution depends on the actual match outcome, which will be determined by in-game performance rather than pre-match expectations
- Market prices on related contests (Chicago-Connecticut at 58% and Toronto-Atlanta at 12%) indicate active pricing across multiple simultaneous events

Contracts:
- Atlanta vs Golden State winner?: Atlanta — 51¢ Kalshi $10K (weight 43%)
- Atlanta vs Golden State winner?: Golden State — 49¢ Kalshi $7K (weight 29%)
- Phoenix vs Toronto winner?: Toronto — 60¢ Kalshi $3K (weight 13%)
- Phoenix vs Toronto winner?: Phoenix — 39¢ Kalshi $1K (weight 5%)
- Los Angeles vs Indiana winner?: Los Angeles — 24¢ Kalshi $1K (weight 5%)
- Atlanta vs Seattle winner?: Seattle — 21¢ Kalshi $593 (weight 3%)
- Atlanta vs Seattle winner?: Atlanta — 77¢ Kalshi $344 (weight 2%)
- Los Angeles vs Indiana winner?: Indiana — 77¢ Kalshi $331 (weight 1%)

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## Methodology

SimpleFunctions aggregates live YES-side prices from Kalshi and Polymarket contracts bound to this question. For binary topics the headline is the liquidity-weighted mid-price (weight = log(1 + 24h volume) × freshness, where freshness is 1.0 if updated <24h, 0.7 if <7d, 0.4 otherwise). For multi-outcome (winner-take-all) topics the headline is the current leader's price — disjoint outcomes are never arithmetically averaged. Snapshots refresh every 5 minutes during market hours.

## SF Signal

- SF Index, regime, and 30d Brier calibration are computed separately and surfaced at https://simplefunctions.dev/admin/calibration.
- No SimpleFunctions index / regime / calibration signal is bound to this topic yet — the headline above is market-derived only.

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*Last verified: 2026-06-26T09:20:49.030Z*

By SimpleFunctions — https://simplefunctions.dev/

Cite as: "50% per prediction markets (SimpleFunctions, June 2026)"
Canonical: https://simplefunctions.dev/answer/wnbagame
Full data: https://simplefunctions.dev/api/public/query?q=Portland%20vs%20Seattle%20winner
Provider: SimpleFunctions — https://simplefunctions.dev