{"slug": "lahman-baseball-database", "name": "Lahman Baseball Database", "type": "open_api", "description": "Free downloadable database of major league baseball batting, pitching, fielding, standings, managers and postseason records from 1871 through 2025, including Negro Leagues.", "website": "https://sabr.org/lahman-database/", "country": "United States", "sports": ["baseball"], "data_types": ["historical", "player-stats", "results", "standings", "stats"], "protocols": ["csv-download"], "free_tier": true, "trial_days": null, "demo": null, "contact_sales_only": false, "min_price": null, "plans_count": 1, "commercial_use": null, "betting_use": null, "redistribution": null, "rights_basis": null, "customer_types": ["individual"], "live_in_play": false, "sentiment": "neutral", "discussions": 1, "github_repos": 61, "priority": 1.0, "logo": "/logos/lahman-baseball-database.png", "logo_tone": "light", "docs_url": "https://sabr.org/lahman-database/", "pricing_url": null, "status_page_url": null, "founded_year": null, "product": {"name": "Lahman Database 2025", "formats": ["csv", "sql", "access"], "auth_methods": ["none"], "sdk_languages": [], "openapi_url": null, "history_depth": "1871-2025", "update_frequency": "annual release", "claimed_latency_ms": null}, "plans": [{"name": "Free download", "price": 0.0, "currency": null, "period": null, "request_limit": null, "request_period": null, "is_free": true, "is_enterprise": false, "summary": "SQL, Access and CSV versions", "source_url": "https://sabr.org/lahman-database/", "verified_at": "2026-11-03"}], "access": {"restricted_countries": [], "available_only_in": null, "customer_types": ["individual"], "kyc_required": false, "odds_regions": null, "bookmakers_count": null, "notes": "Database is offered as a free download by SABR", "source_url": "https://sabr.org/latest/negro-leagues-statistics-added-to-sabr-lahman-baseball-database/"}, "usage_rights": {"commercial_use": null, "betting_use": null, "redistribution": null, "storage": null, "attribution_required": null, "media_included": null, "terms_url": "https://sabr.org/terms-of-use/", "source_url": "https://sabr.org/terms-of-use/", "basis": null}, "data_source": {"official_partners": [], "collection_methods": ["community"], "source_url": "https://sabr.org/latest/negro-leagues-statistics-added-to-sabr-lahman-baseball-database/"}, "support": {"sla_uptime": null, "channels": [], "sandbox": null, "changelog_url": null, "certifications": [], "payment_methods": [], "min_contract": null, "source_url": null}, "coverage": {"competitions_count": null, "key_leagues": ["MLB", "Negro Leagues"], "womens": null, "live_in_play": false, "markets": [], "languages": [], "id_mapping": null, "source_url": "https://sabr.org/latest/negro-leagues-statistics-added-to-sabr-lahman-baseball-database/"}, "community": {"summary": "Free downloadable MLB history database (1871 onward) with R and Python packages and SQL ports. Mostly cited as a data source in side projects, tutorials and chart videos, often alongside the MLB Stats API and Retrosheet. Little direct opinion; it is a static dataset, not a live API.", "sentiment": "neutral", "topics": ["free_tier", "coverage"], "pros": ["Deep historical coverage", "Packages for R and Python", "Common benchmark and teaching dataset"], "cons": [], "evidence": ["https://github.com/cdalzell/Lahman", "https://github.com/daviddalpiaz/pylahman", "https://github.com/hedgertronic/fungo", "https://news.ycombinator.com/item?id=2431414"]}, "discussions_list": [{"platform": "hn", "title": "Show HN: Stat Tracking website for fantasy baseball.", "url": "https://news.ycombinator.com/item?id=2431414", "date": "2011-04-11", "score": null, "where": null}], "repos": [{"platform": "github", "title": "cdalzell/Lahman", "url": "https://github.com/cdalzell/Lahman", "date": "2026-02-14", "score": 82.0, "where": null}, {"platform": "github", "title": "daviddalpiaz/pylahman", "url": "https://github.com/daviddalpiaz/pylahman", "date": "2026-01-08", "score": 5.0, "where": null}, {"platform": "github", "title": "ThePennyGoblin/Moms_Against_Wyoming", "url": "https://github.com/ThePennyGoblin/Moms_Against_Wyoming", "date": "2024-09-12", "score": 3.0, "where": null}, {"platform": "github", "title": "hedgertronic/fungo", "url": "https://github.com/hedgertronic/fungo", "date": "2026-07-11", "score": 3.0, "where": null}, {"platform": "github", "title": "cesiumskater/Major-League-Baseball-Diamond-Queries", "url": "https://github.com/cesiumskater/Major-League-Baseball-Diamond-Queries", "date": "2026-03-04", "score": 2.0, "where": null}, {"platform": "github", "title": "ishaansani10/Moneyball---A-Data-Science-Project-", "url": "https://github.com/ishaansani10/Moneyball---A-Data-Science-Project-", "date": "2019-10-25", "score": 2.0, "where": null}], "videos": [{"title": "How to use htmx in the .NET world", "url": "https://www.youtube.com/watch?v=11hF8BxmgQg", "channel": "hypermedia-tv", "date": "2026-10-26"}, {"title": "DuckDB Without the Command Line: CSV, Excel, Parquet & SQLite in One App", "url": "https://www.youtube.com/watch?v=C20-F1pjnZo", "channel": "Ternlux", "date": "2026-10-23"}, {"title": "シーズン200安打2度はプロ野球でただ一人、青木宣親は歴代の名中堅手と比べて何位?21年の歩みを数字で検証【歴代最強ナイン】", "url": "https://www.youtube.com/watch?v=CDtDXzXxScw", "channel": "野球愛_最強ナイン", "date": "2026-10-23"}, {"title": "Baseball's all-time home run leaders, year by year #Shorts", "url": "https://www.youtube.com/watch?v=JWX2FAKUldg", "channel": "ApexaPro", "date": "2026-10-17"}, {"title": "Baseball's Best Team Never Had a Chance", "url": "https://www.youtube.com/watch?v=xBoc1CQqZgw", "channel": "Sim Sheet", "date": "2026-10-17"}, {"title": "We Checked Every Champion Since 1903. The Hangover Isn't Real.", "url": "https://www.youtube.com/watch?v=Ws4_6LMAh2U", "channel": "Elite Ball Knowledge", "date": "2026-10-13"}], "notes": "Annual dataset release (version 2025 released 2026-01-02). Not an API.", "checked_at": "2026-11-03", "alternatives": ["nhl-records-and-stats", "collegebasketballdata-com", "sportradar", "footystats", "isports-api"], "fit": {"best_for": "Baseball analysts and students who want free historical MLB batting, pitching, fielding and standings data from 1871 on, as CSV or SQL files.", "not_for": "Live or current-game data and API-style access; it is an annual downloadable dataset, and the dataset license is not stated on saved pages.", "use_cases": ["Historical baseball analysis", "Teaching and research projects", "Sabermetrics models"], "limitations": ["Annual download, not an API", "No live or in-season data", "Dataset license not stated on saved pages", "SABR site terms bar scraping and commercial exploitation of site content"], "source_urls": ["https://sabr.org/lahman-database/"]}, "score": {"overall": 48, "popularity": 31, "community": null, "transparency": 75, "developer": 50, "confidence": "none", "reliability_flags": [], "rank": 69}}