Las Vegas Aces @ Seattle Storm
LVAAwayLas Vegas Aces76%
@SSHomeSeattle Storm24%
Model PickLas Vegas Aces 76%Market edge — disclosed after closing odds are collectedEvidence 9 structured · 2 qualitative
The model favors Las Vegas Aces at 76% — a clear favorite. The main drivers are Season Form (record), Offensive Rating (ORtg), offset by Defensive Rating (DRtg).
Logistic-regression statistical model — predicts Las Vegas Aces vs Seattle Storm by accumulating the log-odds contributions of 9 proven structured metrics. Only structured metrics enter the probability; qualitative and folklore factors get a label only. Predictions are sealed with SHA-256 before the game.
Model factor contribution How the 24% home win was derived
Home Advantage+2.5
Season Form (record)-14
Home/Away Split-5.5
Offensive Rating (ORtg)-10.6
Defensive Rating (DRtg)+3.9
Effective FG% (eFG%)-2.1
Turnover Rate (TOV%)-0.6
Baseline 50% → final home win23.5%
Each factor's log-odds contribution accumulated · only structured metrics reflected (qualitative/folklore excluded) · each %p converts log-odds to probability, so it's non-linear — a simple sum may not exactly equal (final − baseline)
Structured metric analysis 9 metrics · fully disclosed
| Metric | Analysis (home vs away) | Source |
|---|---|---|
| Home Advantage | Seattle Storm at home — WNBA home-field edge applied | ESPN WNBA |
| Season Form (record) | Home Seattle Storm 8-32 vs Away Las Vegas Aces 27-13 | ESPN WNBA |
| Home/Away Split | Home team's home record 6-14 · away team's away record 14-6 | ESPN WNBA |
| Offensive Rating (ORtg) | Home 91 vs Away 108.8 — points per 100 possessions (pace-adjusted true offense; higher is better) | ESPN WNBA |
| Defensive Rating (DRtg) | Home 96.9 vs Away 103.9 — points allowed per 100 possessions (lower is stronger defense) | ESPN WNBA |
| Effective FG% (eFG%) | Home 48.6% vs Away 54.3% — shooting efficiency weighting made threes 1.5x (pro shooting metric) | ESPN WNBA |
| Turnover Rate (TOV%) | Home 15.5% vs Away 14.4% — turnovers per 100 possessions (lower is better) | ESPN WNBA |
| Offensive Rebound % (OREB%) | Home 21.5% vs Away 21.9% — reclaiming missed shots (creates second-chance points) | ESPN WNBA |
| Pace (Tempo) | Home 91 vs Away 83.3 possessions/game — game speed (shared context for both teams, outcome-neutral) | ESPN WNBA |
Qualitative & folklore factors 2 factors · fully disclosed
Qualitative · Aces Sign Kalani Brown
The Las Vegas Aces have bolstered their frontcourt depth and size by signing 6-foot-7 center Kalani Brown.
Basis: LLM · news · Las Vegas Aces Sign 6-7 Center Kalani Brown
Qualitative · A'ja Wilson Dominates West
A'ja Wilson swept the Western Conference Player of the Month honors for August, entering the matchup in peak form.
Basis: LLM · news · A’ja Wilson Sweeps 2026 Western Conference Player
12 source headlines (auto-collected · basis disclosed)
- Las Vegas Aces Sign 6-7 Center Kalani Brown
- Las Vegas Aces at Seattle Storm - WNBA Game Summary - Sep 17, 2026
- The WNBA is the Aces’ league until someone takes it from them
- Kalani Brown to return to WNBA with defending champion Las Vegas Aces
- 2026 WNBA championship odds: Lynx still odds-on title favorites; Aces, Valkyries next
- WNBA Power Rankings: Lynx dethroned, Sparks bump up
- 2026 World Cup Schedule
- Nneka Ogwumike Powers LA Sparks Past Seattle Storm
Frequently asked questions This game's prediction summary
Las Vegas Aces vs Seattle Storm — who's more likely to win?
SealedSlate's logistic-regression statistical model gives Las Vegas Aces a 76% chance to win (Home 24% · Away 76%). WNBA · 2026-09-18 11:00 KST.
How was the 23.5% home-win probability calculated?
Starting from a 50% baseline, we additively accumulate the log-odds contributions of 9 proven structured statistical metrics to reach the final 23.5%. Each factor's %p contribution is fully disclosed on the page; qualitative and folklore factors are not reflected in the probability.
Can this prediction be altered later?
No. Every prediction is sealed with a SHA-256 hash before the game starts and permanently recorded in the track record, making after-the-fact changes impossible. SealedSlate runs a transparent ledger that never inflates the hit rate and leaves missed predictions exactly as they were.
We don't compete on hit rate — every factor is fully disclosed and labeled. Only 📊 structured stats feed the probability (each factor's contribution shown in %p); ⚔️🔮 are context to weigh. Predictions are locked and sealed before the game — verify the hits directly on the track record.