Odds API by market / Championship

Championship Player 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.

Get Free API Key View Documentation

No credit card. 1,000 requests / day on the free tier.

What Championship player assists is

Assists by one player, priced as milestone rungs (1+, 2+) rather than as an Over/Under. Books disagree about what counts as an assist more than they disagree about goals, so cross-book comparison matters here.

How we settle it. Graded at the rung's threshold against assists in the match's player statistics.

books quoting it on the next event

1/12

of the next Championship events carry it right now

1,302

outcomes settled in the last 4 days

Every number on this page is measured against the live API, never copied from a spec sheet. Last measured 16 August 2026.

Books posting Championship player 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.

DraftKingsPrizePicks

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 Championship player 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.

1,302 player assists outcomes settled in the last 4 days across 2 books. The 12 most recent:

Player	Game	Book	Bet	Price	Actual	Result
Mike Tresor Ndayishimiye	West Ham United @ Burnley	draftkings	1+ Assists	360	—	void
Mike Tresor Ndayishimiye	West Ham United @ Burnley	draftkings	2+ Assists	3000	—	void
Manor Solomon	West Ham United @ Burnley	draftkings	1+ Assists	370	0.0	lost
Aaron Ramsey	West Ham United @ Burnley	prizepicks	Over 0.5	100	0.0	lost
Aaron Wan-Bissaka	West Ham United @ Burnley	prizepicks	Over 0.5	100	—	void
Airidas Golambeckis	West Ham United @ Burnley	prizepicks	Over 0.5	100	—	void
Manor Solomon	West Ham United @ Burnley	draftkings	2+ Assists	3500	0.0	lost
George Earthy	West Ham United @ Burnley	draftkings	1+ Assists	425	—	void
George Earthy	West Ham United @ Burnley	draftkings	2+ Assists	4000	—	void
Andréas Hountondji	West Ham United @ Burnley	prizepicks	Over 0.5	100	—	void
Armando Broja	West Ham United @ Burnley	prizepicks	Over 0.5	100	0.0	lost
Ashley Barnes	West Ham United @ Burnley	prizepicks	Over 0.5	100	—	void

Over/Under split, last 4 days

The Over won 6.5% of 217 decided player assists lines (14 over, 203 under). Computed from the settled rows themselves, scoped to Championship only.

Read off 382 Over legs out of 1,302 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 Wrexham @ Cardiff City, 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.

{
  "id": "56198",
  "sport_key": "soccer_championship",
  "home_team": "Cardiff City",
  "away_team": "Wrexham",
  "commence_time": "2026-08-17T19:00:00Z",
  "live": false,
  "last_update": "2026-08-16T22:20:18.790721Z",
  "bookmakers": [
    {
      "key": "draftkings",
      "title": "DraftKings",
      "last_update": "2026-08-16T22:20:14.029702Z",
      "link": null,
      "book_event_id": null,
      "markets": [
        {
          "key": "player_assists",
          "last_update": "2026-08-16T22:20:14.029702Z",
          "period": null,
          "suspended_at": null,
          "outcomes": [
            {
              "name": "1+ Assists",
              "description": "Joel Colwill",
              "price": 450,
              "point": null,
              "book_updated_at": null,
              "book_version": null,
              "payout_multiplier": null,
              "dfs_odds_type": null,
              "last_change_at": "2026-08-12T22:20:19.298697Z",
              "line_gap": null,
              "book_outcome_id": null
            },
            {
              "name": "2+ Assists",
              "description": "Joel Colwill",
              "price": 4500,
              "point": null,
              "book_updated_at": null,
              "book_version": null,
              "payout_multiplier": null,
              "dfs_odds_type": null,
              "last_change_at": "2026-08-12T22:20:19.298697Z",
              "line_gap": null,
              "book_outcome_id": 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 Championship events to get an event id:

curl "https://api.prop-line.com/v1/sports/soccer_championship/events?apiKey=YOUR_API_KEY"

2. Pull player assists for one game across every book — this exact URL works right now:

curl "https://api.prop-line.com/v1/sports/soccer_championship/events/56198/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/soccer_championship/events/56198/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.

Get your free Championship odds API key

1,000 requests / day. No credit card. The same key covers every sport and every market — not just this one.

Free tier includes 1,000 requests/day. Upgrade anytime.