Las Vegas Aces @ Washington Mystics
LVAAwayLas Vegas Aces70%
@WMHomeWashington Mystics30%
Model PickLas Vegas Aces 70%Market edge — disclosed after closing odds are collectedEvidence 9 structured · 3 qualitative
The model favors Las Vegas Aces at 70% — a clear favorite. The main drivers are Offensive Rating (ORtg), Season Form (record), offset by Defensive Rating (DRtg).
Logistic-regression statistical model — predicts Las Vegas Aces vs Washington Mystics 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 30% home win was derived
Home Advantage+2.5
Season Form (record)-6
Home/Away Split-5.8
Offensive Rating (ORtg)-13.3
Defensive Rating (DRtg)+7.6
Effective FG% (eFG%)-3.1
Turnover Rate (TOV%)-2.2
Baseline 50% → final home win29.7%
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 | Washington Mystics at home — WNBA home-field edge applied | ESPN WNBA |
| Season Form (record) | Home Washington Mystics 13-12 vs Away Las Vegas Aces 18-7 | ESPN WNBA |
| Home/Away Split | Home team's home record 5-6 · away team's away record 11-2 | ESPN WNBA |
| Offensive Rating (ORtg) | Home 88.3 vs Away 108.7 — points per 100 possessions (pace-adjusted true offense; higher is better) | ESPN WNBA |
| Defensive Rating (DRtg) | Home 91 vs Away 102.9 — points allowed per 100 possessions (lower is stronger defense) | ESPN WNBA |
| Effective FG% (eFG%) | Home 47.9% vs Away 54.9% — shooting efficiency weighting made threes 1.5x (pro shooting metric) | ESPN WNBA |
| Turnover Rate (TOV%) | Home 17.8% vs Away 14.3% — turnovers per 100 possessions (lower is better) | ESPN WNBA |
| Offensive Rebound % (OREB%) | Home 27.7% vs Away 22.4% — reclaiming missed shots (creates second-chance points) | ESPN WNBA |
| Pace (Tempo) | Home 90.6 vs Away 83.4 possessions/game — game speed (shared context for both teams, outcome-neutral) | ESPN WNBA |
Qualitative & folklore factors 3 factors · fully disclosed
Qualitative · Aces Star All-Star Nod
A'ja Wilson, center for the Las Vegas Aces, was selected as the No. 1 overall pick for the 2026 WNBA All-Star Game, which could significantly boost team morale and performance.
Basis: LLM · news · Aces center A’ja Wilson is No. 1 draft pick for 20
Qualitative · Aces' Dominant Win Streak
The Las Vegas Aces are coming off a dominant 109-83 victory against the Toronto Tempo, indicating strong current form that could carry over into their next game.
Basis: LLM · news · Aces 109-83 Tempo (Jul 20, 2026) Final Score
Qualitative · Mystics' Road Fatigue
The Washington Mystics have been on the road frequently, playing the Valkyries in San Francisco on July 18th and the Portland Fire on July 16th, which could lead to player fatigue.
Basis: LLM · news · Preview: The Mystics are in SF to play the Valkyri
12 source headlines (auto-collected · basis disclosed)
- Game Highlights: Las Vegas Aces vs. Toronto Tempo (7/20/26)
- Game Recap: Las Vegas Aces 109, Toronto Tempo 83 (07/20/2026)
- Aces 109-83 Tempo (Jul 20, 2026) Final Score
- Washington Mystics
- Preview: The Mystics are in SF to play the Valkyries tonight
- Where to watch Portland Fire vs Washington Mystics on July 16: TV channel, start time and streaming
- Las Vegas Aces vs Washington Mystics
- Where to watch Washington Mystics-Portland Fire WNBA game for free today
Frequently asked questions This game's prediction summary
Las Vegas Aces vs Washington Mystics — who's more likely to win?
SealedSlate's logistic-regression statistical model gives Las Vegas Aces a 70% chance to win (Home 30% · Away 70%). WNBA · 2026-07-23 08:30 KST.
How was the 29.7% 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 29.7%. 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.