Wikidata:Property proposal/Career plus-minus rating

career plus-minus rating edit

Originally proposed at Wikidata:Property proposal/Sports

Done: career plus-minus rating (P6547) (Talk and documentation)

Description	sports statistic
Represents	plus-minus (Q1856381)
Data type	Quantity
Domain	athletes
Allowed values	(+
Allowed units	numbers
Example 1	Wayne Gretzky (Q209518) → +520 → of (P642) → National Hockey League (Q1215892) → start time (P580) → 1979 → end time (P582) → 1999
Example 2	Sergei Mozyakin (Q970861) → +207 → of (P642) → Kontinental Hockey League (Q190001) → start time (P580) → 2008 → retrieved (P813) → 19 February 2019
Example 3	Connor McDavid (Q2806736) → +44 → of (P642) → National Hockey League (Q1215892) → start time (P580) → 2015 → retrieved (P813) → 19 February 2019
Source	https://www.hockey-reference.com/
Planned use	to upload statistics for retired NHL players, to be available for use in other sports
Number of IDs in source	6218
Expected completeness	always incomplete (Q21873886), career statistics for retired players may be added, but there will always be new players retiring with static career statistics to add
Robot and gadget jobs	I will import these statistics through OpenRefine's Wikidata interface
See also	total goals in career (P6509)

Motivation edit

This proposal follows a successful property proposal for the property total goals in career (P6509). Please see that property proposal page for a fuller discussion: https://www.wikidata.org/wiki/Wikidata:Property_proposal/Total_goals_in_career

I'd like to add basic statistical data for individual hockey players. Sports statistics such as these could be incredibly useful for ordering, sorting, and classifying players in SPARQL queries. This data is freely available online but not, anywhere I've found, in any structured data format that would allow for complex queries.

Qualifiers for this property may include the league in which the statistic was recorded and the dates between which the statistic was recorded.

I am prepared to upload stats for retired NHL players, but I can imagine this property and similar properties would be useful for other team sports too.

Discussion edit

Support David (talk) 07:13, 20 February 2019 (UTC)[reply]
Support Сидик из ПТУ (talk) 20:30, 22 February 2019 (UTC)[reply]

@ديفيد عادل وهبة خليل 2, Сидик из ПТУ: Done: career plus-minus rating (P6547). − Pintoch (talk) 09:01, 28 February 2019 (UTC)[reply]