Best Price Right Now
Best moneyline: Seattle Storm +550 at BetMGM (runner-up +525 at Fanatics); Golden State Valkyries -600 at BetOnline.ag (runner-up -600 at LowVig.ag).
Spread: Golden State Valkyries -12.5 (consensus). Best price: Seattle Storm +12.5 (-108) at Caesars (runner-up -110 at theScore Bet); Golden State Valkyries -12.5 (-105) at DraftKings (runner-up -105 at BetMGM).
Total (over/under): 156.5 (consensus). Best price: Over 156.5 (-106) at Pinnacle (runner-up -108 at LowVig.ag); Under 156.5 (-104) at Caesars (runner-up -106 at FanDuel).
Compared across 19 sportsbooks as of September 20, 2026 at 12:00 AM UTC. The best book often differs by market and by side — the full board is below.
Line Movement
Since Sep 19, 12 AM ET, the moneyline has moved toward Seattle Storm (Golden State Valkyries price improved from -660 to -600); the spread moved toward Seattle Storm: Golden State Valkyries opened -13.25, now -12.5.
| Market | Tracking opened (Sep 19, 12 AM ET) | Now |
|---|---|---|
| Moneyline (best available) | Seattle Storm +600 / Golden State Valkyries -660 | Seattle Storm +550 / Golden State Valkyries -600 |
| Spread (Golden State Valkyries, consensus) | -13.25 | -12.5 (range -13.5 to -12.5) |
| Total (consensus) | 156.5 | 156.5 |
Full Odds Board
| Sportsbook | Seattle Storm | Golden State Valkyries | Spread (Golden State Valkyries) | Total | O / U |
|---|---|---|---|---|---|
| theScore Bet | +475 | -750 | -12.5 (-110) | 156.5 | -110 / -110 |
| 888sport | +450 | -699 | -12.5 (-110) | 156.5 | -118 / -118 |
| Fanatics | +525 | -750 | -12.5 (-110) | 156.5 | -110 / -110 |
| ReBet | +480 | -699 | -12 (-110) | 156.5 | -110 / -110 |
| Hard Rock Bet | +475 | -700 | -11.5 (-115) | 156.5 | -110 / -110 |
| FanDuel | +520 | -800 | -12.5 (-110) | 156.5 | -114 / -106 |
| DraftKings | +500 | -700 | -12.5 (-105) | 156.5 | -112 / -108 |
| Caesars | +500 | -800 | -12.5 (-111) | 156.5 | -117 / -104 |
| BetMGM | +550 | -800 | -12.5 (-105) | 156.5 | -110 / -110 |
| BetRivers | +510 | -835 | -12.5 (-112) | 156.5 | -114 / -109 |
| Bally Bet | +510 | -770 | -12.5 (-110) | 156.5 | -113 / -108 |
| betPARX | +510 | -770 | -12.5 (-110) | 156.5 | -113 / -108 |
| Pinnacle | +491 | -646 | -12 (-110) | 156.5 | -106 / -115 |
| Bovada | +500 | -750 | -12 (-110) | 156.5 | -110 / -110 |
| BetOnline.ag | +446 | -600 | -12 (-107) | 156.5 | -110 / -110 |
| LowVig.ag | +446 | -600 | -12 (-105) | 156.5 | -108 / -108 |
| BetUS | +450 | -600 | -12 (-105) | 156.5 | -110 / -110 |
| BetAnything | +450 | -650 | -12 (-110) | 156.5 | -110 / -110 |
| MyBookie.ag | +480 | -699 | -12 (-110) | 156.5 | -110 / -110 |
Pricing Context: WNBA Vig
Lowest-vig sportsbooks for WNBA right now: LowVig.ag (B+, 3.85% avg vig), Pinnacle (B, 4.50% avg vig), DraftKings (B, 4.56% avg vig). Lower vig means the book keeps less of every dollar wagered — the best single-game price and the best long-run pricing are not always the same book. BetMGM, which holds a best price on this game, grades B on WNBA vig overall.
Frequently Asked Questions
Which sportsbook has the best odds for Seattle Storm vs Golden State Valkyries?
Best available moneyline right now: Seattle Storm +550 at BetMGM (runner-up +525 at Fanatics); Golden State Valkyries -600 at BetOnline.ag (runner-up -600 at LowVig.ag). Prices refresh hourly — the full board below shows every tracked sportsbook.
What is the spread for Seattle Storm vs Golden State Valkyries?
The consensus spread is Golden State Valkyries -12.5. Best price at that number: Seattle Storm +12.5 (-108) at Caesars (runner-up -110 at theScore Bet); Golden State Valkyries -12.5 (-105) at DraftKings (runner-up -105 at BetMGM). Some sportsbooks deal a different number — the full board below lists every book's spread.
What is the over/under for Seattle Storm vs Golden State Valkyries?
The consensus total is 156.5. Best price at that number: Over 156.5 (-106) at Pinnacle (runner-up -108 at LowVig.ag); Under 156.5 (-104) at Caesars (runner-up -106 at FanDuel).
Has the line moved for Seattle Storm vs Golden State Valkyries?
Since Sep 19, 12 AM ET, the moneyline has moved toward Seattle Storm (Golden State Valkyries price improved from -660 to -600); the spread moved toward Seattle Storm: Golden State Valkyries opened -13.25, now -12.5.
How current are these odds?
Odds are refreshed hourly from live sportsbook data (last update: September 20, 2026 at 12:00 AM UTC). Odds change quickly around game time — always verify the price at the book before betting.
How We Calculate These Numbers
- Data Source
- All odds on this page come from The Odds API, which aggregates real-time lines from licensed US and offshore sportsbooks. We track moneyline, spread, and totals markets across every sport with active betting lines.
- Update Frequency
- We pull a fresh snapshot of every tracked market every hour, on the hour (UTC). Each snapshot captures the latest lines from every sportsbook that has posted odds for a given event. The timestamp at the top of each page tells you exactly when the data was last refreshed.
- Vig Calculation
- Vig (short for vigorish, also called juice or overround) measures the margin a sportsbook builds into its odds. We calculate it by converting the odds on each side of a market to implied probabilities, summing those probabilities, and subtracting 100%. For example, a market priced at -110/-110 implies 52.38% on each side — a total of 104.76%, meaning a vig of 4.76%. Lower vig means better value for bettors because you keep more of your winnings.
- Per-Market Breakdown
- We compute vig separately for each market type: moneyline (h2h), point spreads, and totals (over/under). The "average vig" shown for each sportsbook is the mean across all market types weighted by the number of events sampled in each market.
- Grading Scale
- Every sportsbook receives a letter grade based on its average vig: A+ (under 2%) is exchange-level pricing. A (2–3%) is very competitive. B+ (3–4%) is above average. B (4–5%) is the industry standard — a -110/-110 line is 4.76%. C+ (5–6%) is slightly below average. C (6–7%) is below average. D (7–8%) is high vig. D− (8–10%) is very high vig. F (10%+) is predatory pricing. See the full Vig Index Methodology for formulas, worked examples, and known limitations.
- Trend Tracking
- We store daily snapshots for 30 days, allowing us to show 24-hour and 7-day vig trends. A downward trend (improving) means sportsbooks are tightening their lines — often in response to increased competition or higher betting volume as a season heats up.