Odds API by market / MLB
MLB Hits Allowed API
The pitcher_hits_allowed board is not posted right now. This page keeps the last measured window — 400 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 hits allowed is
Hits surrendered by the pitcher while he is in the game.
How we settle it. Graded against the pitching stat group's hits 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 hits allowed
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 hits allowed 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.
400 hits allowed outcomes settled in the last 4-day window it was posted across 17 books. The 12 most recent:
| Player | Bet | Actual | Result |
|---|---|---|---|
| Freddy Peralta | Over 3.5 | 7.0 | won |
| Freddy Peralta | Under 3.5 | 7.0 | lost |
| Robert Gasser | Over 3.5 | 1.0 | lost |
| Robert Gasser | Over 3.5 | 1.0 | lost |
| Freddy Peralta (TB) | Over 3.5 | 7.0 | won |
| Freddy Peralta (TB) | Under 3.5 | 7.0 | lost |
| Robert Gasser (MIL) | Over 3.5 | 1.0 | lost |
| Drew Rasmussen | Over 4.5 | 6.0 | won |
| Drew Rasmussen | Under 4.5 | 6.0 | lost |
| Logan Henderson | Over 4.5 | 3.0 | lost |
| Logan Henderson | Over 3.5 | 3.0 | lost |
| Jacob Misiorowski | Over 3.5 | 4.0 | won |
Over/Under split, last posted window
The Over won 58% of 162 decided hits allowed lines (94 over, 68 under). Computed from the settled rows themselves, scoped to MLB only.
Read off 181 Over legs out of 400 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 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": "pitcher_hits_allowed",
"description": "Total Hits Allowed - Griffin Jax (TB)",
"last_update": "2026-10-27T15:27:45.524767Z",
"period": null,
"suspended_at": null,
"team": null,
"line_type": "main",
"outcomes": [
{
"name": "Over",
"description": "Griffin Jax (TB)",
"price": 120,
"point": 3.5,
"book_updated_at": "2026-10-27T15:10:35.197000Z",
"book_version": null,
"payout_multiplier": null,
"dfs_odds_type": null,
"last_change_at": "2026-10-27T12:49:02.620650Z",
"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:643377",
"side": null
},
{
"name": "Under",
"description": "Griffin Jax (TB)",
"price": -160,
"point": 3.5,
"book_updated_at": "2026-10-27T15:10:35.197000Z",
"book_version": null,
"payout_multiplier": null,
"dfs_odds_type": null,
"last_change_at": "2026-10-27T12:49:02.620650Z",
"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:643377",
"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 hits allowed 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=pitcher_hits_allowed"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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