Wikidata:WikiProject Baseball










Baseball pictogram.svg
Welcome to the WikiProject Baseball
This WikiProject exists to help its members work together to improve the baseball-related pages found on Wikidata. We may occasionally choose to work on a specific collaboration, such as improving the items for all the members from one team. Also, we can discuss the creation of new baseball-relevant fields at the project talk page.
Baseball Template.svg


  • Players
  • Teams
  • Leagues
  • Venues
  • History
  • Terms


  1. Creating items that don't yet exist
  2. Adding missing information and sources
  3. Developing appropriate properties and infobox coordination
  4. Maintaining current information on active players and teams

Relevant propertiesEdit

See the properties page for relevant properties to use for different items. Remember to include relevant qualifiers and sources as well. If a property does not exist, check the property proposal pages and request its creation.


Items without claimsEdit

Items with only sport (P641)Edit

Report at Wikidata:WikiProject Baseball/reports/P641 only.


  1. AutomaticStrikeout 19:20, 4 May 2013 (UTC)
  2. TCN7JM 20:03, 4 May 2013 (UTC) (Twins)
  3. I don't have a lot of time, and I still don't understand properties so well. But I know baseball, so if I can be helpful, I will be. StevenJ81 (talk) (lifelong Orioles fan) 18:58, 10 May 2013 (UTC)
  4. I added most of the major properties for the MLB teams. I'll help when I can. -happy5214 09:19, 12 May 2013 (UTC)
  5. I do mostly independent baseball leagues and teams (Québec/Canada/US). --Deansfa (talk) 23:42, 10 July 2013 (UTC)
  6. Transactions and contracts in particular. Joshbaumgartner (talk) 07:13, 19 December 2013 (UTC)
  7. Don't know a lot about Wikidata, but very interested in baseball - especially the 1980s and the era before 1920. EricEnfermero (talk) 07:25, 26 December 2013 (UTC)
  8. I am not that familiar with Wikidata, but I know a lot about baseball so I will help when I can User:Jkass615 October 2015