Las Vegas Aces vs Seattle Storm — odds movement
Sep 20, 2026 · 9:00 PM ET · 155 snapshots, every 5 minutes until tip-off
How the odds moved
We recorded 155 odds snapshots, one every 5 minutes, starting 13 h 10 min before tip-off. Las Vegas Aces opened as the favorite at 1.06 (-1560) and shortened to 1.06 (-1675). No-vig win probability (the bookmaker margin removed): Las Vegas Aces 91% → 92%, Seattle Storm 9% → 8%. The spread moved from Las Vegas Aces -15.5 to Las Vegas Aces -17. The total moved up from 176 to 177.
Opening vs closing odds
| First snapshot | Last before start | |
| Las Vegas Aces | 1.06 (-1560) | 1.06 (-1675) |
| Seattle Storm | 10.43 (+943) | 11.93 (+1093) |
| spread | Las Vegas Aces -15.5 · 1.91 (-110) | Las Vegas Aces -17 · 1.89 (-112) |
| Total | O/U 176 · over 1.83 (-120) | O/U 177 · over 1.91 (-110) |
Decimal odds with American odds in brackets.
Line movement chart
Real market data sampled every 5 minutes. Win probability is shown with the bookmaker margin removed (no-vig).
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Information only — SharpPick does not take bets. Past moves do not predict results. 18+ (21+ where required).