Odds API by market / WNBA
WNBA Assists API
Live player_assists odds across every book that posts it, in one REST call — and, unlike any other odds API, every one of those outcomes settled against the official result once play ends.
No credit card. 1,000 requests / day on the free tier.
What WNBA assists is
Assists recorded by one player. Sensitive to teammate shooting, which is why it disagrees across books more than points does.
How we settle it. Graded against the box score's assists column.
Every number on this page is measured against the live API, never copied from a spec sheet. Last measured 30 September 2026.
Books posting WNBA assists
Measured live, not listed from a spec. Coverage moves — a book that has not put its board up yet will not appear until it does, which is exactly what this list is for.
Line shopping across all of them is one request — every book arrives in the same bookmakers array, not one call per book. Add ?bookmakers= to narrow it, or use /best-line for the best price per line already ranked.
Recently settled WNBA assists outcomes
These are real rows out of the API, not an illustration. Each one was a price on a board before the event and carries the actual figure it was graded against afterwards. No other odds API returns that last column — they stop at the price.
2,835 assists outcomes settled in the last 4 days across 14 books. The 12 most recent:
| Player | Bet | Actual | Result |
|---|---|---|---|
| Breanna Stewart | Over 3.5 | 4.0 | won |
| Breanna Stewart | Under 3.5 | 4.0 | lost |
| Jonquel Jones | Over 2.5 | 2.0 | lost |
| Jonquel Jones | 3+ Assists | 2.0 | lost |
| Leonie Fiebich | 2+ Assists | 1.0 | lost |
| Leonie Fiebich | 3+ Assists | 1.0 | lost |
| Pauline Astier | Over 3.5 | 3.0 | lost |
| Pauline Astier | Under 3.5 | 3.0 | won |
| Sabrina Ionescu | Over 5.5 | 7.0 | won |
| Sabrina Ionescu | Over 6.5 | 7.0 | won |
| Kayla McBride | Over 2.5 | 4.0 | won |
| Courtney Williams | Over 4.5 | 5.0 | won |
Over/Under split, last 4 days
The Over won 36.9% of 979 decided assists lines (361 over, 618 under). Computed from the settled rows themselves, scoped to WNBA only.
Read off 980 Over legs out of 2,835 settled outcomes on this market. The rest are Unders and milestone legs (“1+”, “2+”) that some books price here too, and a threshold rung is not an Over.
A few days of one market describes a few days — it is not an edge. Pull the full history through /exports/resolved-props for a sample worth modelling on.
Live response
Captured from the real endpoint on Atlanta Dream @ Washington Mystics, trimmed to one book and three outcomes so the shape stays readable. The full response carries every book and every line, alternates included, in the same call.
{
"home_team_key": "mystics",
"away_team_key": "dream",
"home_team_id": "wnba:1611661322",
"away_team_id": "wnba:1611661330",
"home_team_logo_url": "https://cdn.wnba.com/logos/wnba/1611661322/primary/L/logo.svg",
"away_team_logo_url": "https://cdn.wnba.com/logos/wnba/1611661330/primary/L/logo.svg",
"id": "270008",
"sport_key": "basketball_wnba",
"home_team": "Washington Mystics",
"away_team": "Atlanta Dream",
"commence_time": "2026-09-30T23:00:00Z",
"live": false,
"is_outright": false,
"tournament": null,
"tour": null,
"last_update": "2026-09-30T16:08:17.081801Z",
"merged_from_event_ids": null,
"bookmakers": [
{
"key": "bovada",
"title": "Bovada",
"last_update": "2026-09-30T16:07:18.730420Z",
"link": null,
"app_link": null,
"pregame_only": false,
"book_event_id": null,
"markets": [
{
"key": "player_assists",
"description": "Assists Milestones - Angel Reese (ATL)",
"last_update": "2026-09-30T16:07:18.730420Z",
"period": null,
"suspended_at": null,
"team": null,
"outcomes": [
{
"name": "To Record 1+ Assists",
"description": "Angel Reese (ATL)",
"price": -20000,
"point": null,
"book_updated_at": "2026-09-30T15:29:06.728000Z",
"book_version": null,
"payout_multiplier": null,
"dfs_odds_type": null,
"last_change_at": "2026-09-30T15:22:19.703506Z",
"last_seen_at": "2026-09-30T16:07:18.730420Z",
"liquidity": null,
"liquidity_updated_at": null,
"line_gap": null,
"book_outcome_id": null,
"outcome_id": null,
"player_id": "wnba:1642291",
"side": null
},
{
"name": "To Record 3+ Assists",
"description": "Angel Reese (ATL)",
"price": -120,
"point": null,
"book_updated_at": "2026-09-30T15:29:06.728000Z",
"book_version": null,
"payout_multiplier": null,
"dfs_odds_type": null,
"last_change_at": "2026-09-30T15:22:19.703506Z",
"last_seen_at": "2026-09-30T16:07:18.730420Z",
"liquidity": null,
"liquidity_updated_at": null,
"line_gap": null,
"book_outcome_id": null,
"outcome_id": null,
"player_id": "wnba:1642291",
"side": null
},
{
"name": "To Record 5+ Assists",
"description": "Angel Reese (ATL)",
"price": 460,
"point": null,
"book_updated_at": "2026-09-30T15:29:06.728000Z",
"book_version": null,
"payout_multiplier": null,
"dfs_odds_type": null,
"last_change_at": "2026-09-30T15:22:19.703506Z",
"last_seen_at": "2026-09-30T16:07:18.730420Z",
"liquidity": null,
"liquidity_updated_at": null,
"line_gap": null,
"book_outcome_id": null,
"outcome_id": null,
"player_id": "wnba:1642291",
"side": null
}
]
}
]
}
]
}The response shape is the-odds-api compatible — events, bookmakers, markets, outcomes — so migrating is usually a base URL change.
Try it
1. List WNBA events to get an event id:
curl "https://api.prop-line.com/v1/sports/basketball_wnba/events?apiKey=YOUR_API_KEY"2. Pull assists for one game across every book — this exact URL works right now:
curl "https://api.prop-line.com/v1/sports/basketball_wnba/events/270008/odds?apiKey=YOUR_API_KEY&markets=player_assists"3. After the game, get the graded outcomes with the actual stat:
curl "https://api.prop-line.com/v1/sports/basketball_wnba/events/270008/results?apiKey=YOUR_API_KEY"Steps 1 and 2 run on the free tier. Step 3 — prop resolution — starts on Hobby at $9/mo. See pricing.
Related endpoints
Other WNBA markets
Assists in other sports
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