Odds API by market / MLB
MLB 1+ RBIs API
The batter_1plus_rbis board is not posted right now. This page keeps the last measured window — 341 settled outcomes — and reactivates on its own the first build after books post the market again. The endpoint, the response shape and the free tier work today.
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What MLB 1+ rbis is
Will this batter drive in a run. YES-only milestone rung.
How we settle it. Graded at a threshold of one against the batting RBI column.
Every number on this page is measured against the live API, never copied from a spec sheet. Last measured 27 October 2026.
Books that last posted MLB 1+ rbis
Measured on the last slate that carried it, 27 October 2026. When books post it again, this list rebuilds from whichever ones actually do.
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 MLB 1+ rbis 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.
341 1+ rbis outcomes settled in the last 4-day window it was posted across 6 books. The 12 most recent:
| Player | Bet | Actual | Result |
|---|---|---|---|
| Ben Williamson | Yes | 0.0 | lost |
| Brice Turang | Yes | 2.0 | won |
| Chandler Simpson | Yes | 0.0 | lost |
| Ben Williamson | Ben Williamson | 0.0 | lost |
| Brice Turang | Brice Turang | 2.0 | won |
| Chandler Simpson | Chandler Simpson | 0.0 | lost |
| Ben Williamson (TB) | Ben Williamson (TB) | 0.0 | lost |
| Brice Turang (MIL) | Brice Turang (MIL) | 2.0 | won |
| Chandler Simpson (TB) | Chandler Simpson (TB) | 0.0 | lost |
| Christian Yelich | Yes | 1.0 | won |
| Cooper Pratt | Yes | 2.0 | won |
| David Hamilton | Yes | 1.0 | won |
Hit rate, last posted window
38.7% of 326 settled 1+ rbis legs hit (126 yes, 200 no). Counted on the YES side only — books that price this two-way contribute their Over leg, not both. That is the base rate across the whole priced field, not a per-player figure.
Read off 326 YES legs out of 341 settled outcomes on this market. The rest are the Under side from books that price it two-way, which answers a different question.
Per-player hit rates and L5 / L10 / L20 splits live on /trends.
Live response
Captured from the real endpoint on Milwaukee Brewers @ Tampa Bay Rays while it was posted, 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": "rays",
"away_team_key": "brewers",
"home_team_id": "mlb:139",
"away_team_id": "mlb:158",
"home_team_logo_url": "https://img.mlbstatic.com/mlb-photos/image/upload/w_500,f_png,q_auto/v1/team/139/logo/spot/current",
"away_team_logo_url": "https://img.mlbstatic.com/mlb-photos/image/upload/w_500,f_png,q_auto/v1/team/158/logo/spot/current",
"id": "539799",
"sport_key": "baseball_mlb",
"home_team": "Tampa Bay Rays",
"away_team": "Milwaukee Brewers",
"commence_time": "2026-10-28T00:00:00Z",
"live": false,
"is_outright": false,
"tournament": null,
"tour": null,
"last_update": "2026-10-27T15:29:02.270209Z",
"merged_from_event_ids": null,
"bookmakers": [
{
"key": "bovada",
"title": "Bovada",
"last_update": "2026-10-27T15:27:45.524767Z",
"link": null,
"app_link": null,
"pregame_only": false,
"book_event_id": null,
"markets": [
{
"key": "batter_1plus_rbis",
"description": "Player to record an RBI",
"last_update": "2026-10-27T15:27:45.524767Z",
"period": null,
"suspended_at": null,
"team": null,
"line_type": "milestone",
"outcomes": [
{
"name": "Brice Turang (MIL)",
"description": "Brice Turang (MIL)",
"price": 220,
"point": null,
"book_updated_at": "2026-10-27T15:10:35.197000Z",
"book_version": null,
"payout_multiplier": null,
"dfs_odds_type": null,
"last_change_at": "2026-10-27T13:35:07.202613Z",
"last_seen_at": "2026-10-27T15:27:45.524767Z",
"liquidity": null,
"liquidity_updated_at": null,
"line_gap": null,
"book_outcome_id": null,
"outcome_id": null,
"player_id": "mlb:668930",
"side": null
},
{
"name": "Chandler Simpson (TB)",
"description": "Chandler Simpson (TB)",
"price": 240,
"point": null,
"book_updated_at": "2026-10-27T15:10:35.197000Z",
"book_version": null,
"payout_multiplier": null,
"dfs_odds_type": null,
"last_change_at": "2026-10-27T15:25:45.161601Z",
"last_seen_at": "2026-10-27T15:27:45.524767Z",
"liquidity": null,
"liquidity_updated_at": null,
"line_gap": null,
"book_outcome_id": null,
"outcome_id": null,
"player_id": "mlb:802415",
"side": null
},
{
"name": "Christian Yelich (MIL)",
"description": "Christian Yelich (MIL)",
"price": 195,
"point": null,
"book_updated_at": "2026-10-27T15:10:35.197000Z",
"book_version": null,
"payout_multiplier": null,
"dfs_odds_type": null,
"last_change_at": "2026-10-27T15:25:45.161601Z",
"last_seen_at": "2026-10-27T15:27:45.524767Z",
"liquidity": null,
"liquidity_updated_at": null,
"line_gap": null,
"book_outcome_id": null,
"outcome_id": null,
"player_id": "mlb:592885",
"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 MLB events to get an event id:
curl "https://api.prop-line.com/v1/sports/baseball_mlb/events?apiKey=YOUR_API_KEY"2. Pull 1+ rbis for one game across every book — swap in a live event id from step 1 once books post it again:
curl "https://api.prop-line.com/v1/sports/baseball_mlb/events/539799/odds?apiKey=YOUR_API_KEY&markets=batter_1plus_rbis"3. After the game, get the graded outcomes with the actual stat:
curl "https://api.prop-line.com/v1/sports/baseball_mlb/events/539799/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.
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