Player Props

Access normalized player prop markets for NBA, NFL, MLB, NHL, NCAAB, and NCAAF using canonical event identifiers that are join-safe with Events, Odds, and Edge. If you already have an eventId, you can use it directly against both /v1/events/:eventId/odds and /v1/events/:eventId/player-props.

Need game lines too? See the Odds docs. For a product overview, see the Player Props API page.

Browse Player Props

GET/v1/player-props

Browse player props grouped by event, then player, market, and line.

Parameter	Type	Required	Description
league	string	No	Filter by league identifier
market	string	No	Filter by prop market key such as player_points or player_pass_yds
player	string	No	Case-insensitive player-name filter
playerId	string	No	Exact playerId filter when you already have the canonical player identifier
bookmaker	string	No	One or more bookmaker keys or names, comma-separated (e.g. draftkings,kalshi)
sourceType	string	No	all, sportsbook, dfs, exchange
limit	number	No	Max 50, default 25
page	number	No	Page number for pagination

Response

{
  "success": true,
  "data": [
    {
      "eventId": "nba-ev-311286",
      "canonicalEventId": "nba-ev-311286",
      "leagueId": "nba",
      "sport": "basketball",
      "homeTeamName": "Boston Celtics",
      "awayTeamName": "New York Knicks",
      "startTime": "2026-03-26T23:10:00.000Z",
      "fetchedAt": "2026-03-25T00:10:00.000Z",
      "players": [
        {
          "playerName": "Jayson Tatum",
          "playerId": "nba-p-1628369",
          "teamAbbr": "BOS",
          "teamName": "Boston Celtics",
          "markets": [
            {
              "marketType": "player_points",
              "marketName": "Points",
              "format": "over_under",
              "isAlternate": false,
              "lines": [
                {
                  "point": 29.5,
                  "offers": [
                    { "bookmakerId": "fanduel", "bookmakerName": "FanDuel", "sourceType": "sportsbook", "sourceRegion": "us", "selection": "Over", "price": 120, "impliedProbability": 0.455, "isBest": false },
                    { "bookmakerId": "prizepicks", "bookmakerName": "PrizePicks", "sourceType": "dfs", "sourceRegion": "us_dfs", "selection": "Over", "price": 125, "impliedProbability": 0.444, "isBest": true }
                  ]
                }
              ]
            }
          ]
        }
      ]
    }
  ],
  "meta": { "count": 1, "page": 1 }
}

Event Player Props

GET/v1/events/:eventId/player-props

Get player props for one canonical event ID from /v1/events. Legacy/mismatched stored IDs are resolved server-side.

Parameter	Type	Required	Description
eventId	string	Yes	Canonical MoneyLine event identifier
market	string	No	Optional exact prop market key filter
player	string	No	Optional case-insensitive player-name filter
bookmaker	string	No	One or more bookmaker keys or names, comma-separated (e.g. draftkings,kalshi)
sourceType	string	No	all, sportsbook, dfs, exchange

Response

{
  "success": true,
  "data": {
    "eventId": "nba-ev-311286",
    "canonicalEventId": "nba-ev-311286",
    "leagueId": "nba",
    "sport": "basketball",
    "homeTeamName": "Boston Celtics",
    "awayTeamName": "New York Knicks",
    "startTime": "2026-03-26T23:10:00.000Z",
    "fetchedAt": "2026-03-25T00:10:00.000Z",
    "players": [
      {
        "playerName": "Jayson Tatum",
        "markets": [
          {
            "marketType": "player_points",
            "marketName": "Points",
            "format": "over_under",
            "isAlternate": false,
            "lines": [
              {
                "point": 29.5,
                "summary": {
                  "over":  { "fairOdds": -108, "bestOdds": 120, "avgOdds": -112 },
                  "under": { "fairOdds": -104, "bestOdds": -105, "avgOdds": -106 }
                },
                "offers": [
                  { "bookmakerId": "fanduel", "bookmakerName": "FanDuel", "sourceType": "sportsbook", "sourceRegion": "us", "selection": "Over", "price": 120, "impliedProbability": 0.455, "isBest": true },
                  { "bookmakerId": "kalshi", "bookmakerName": "Kalshi", "sourceType": "exchange", "sourceRegion": "us_ex", "selection": "Over", "price": 118, "impliedProbability": 0.459, "isBest": false }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "meta": { "league": "nba", "event": "nba-ev-311286" }
}

Line-level summary

Each line object now includes a summary with fair (no-vig), best, and average odds per selection.
fairOdds removes each sportsbook's vig from its own Over/Under pair by the odds-ratio method, averages those no-vig prices across books (the pair sums to 1.0), then converts back to American.
bestOdds is the highest American odds offered by any book for that selection.
avgOdds is the mean implied probability across all books, converted to American.
Summary is computed from all returned bookmakers for that line.

Supported Markets

GET/v1/player-props/markets

List all supported player prop markets by league.

Parameter	Type	Required	Description
league	string	No	Optional league identifier to return one league only

Response

{
  "success": true,
  "data": [
    {
      "leagueId": "nba",
      "sport": "basketball",
      "markets": [
        { "marketType": "player_points", "marketName": "Points", "format": "over_under", "isAlternate": false, "supportsPoint": true },
        { "marketType": "player_points_alternate", "marketName": "Alternate Points", "format": "over_under", "isAlternate": true, "supportsPoint": true }
      ]
    }
  ],
  "meta": { "count": 1, "league": "nba" }
}