What does RZR stand for?

Revised Zone Rating (baseball)

This definition appears very rarely and is found in the following Acronym Finder categories:

Slang/chat, popular culture

Other Resources:

<< Previous	Abbreviation Database Surfer		Next >>
Reichszeugmeisterei Root Zone Method Renato Zero Mailing List Region Zentralschweiz Ost (German: Region Central East; swim team region) Relatiemanagement Zelfstandige Organisaties (Dutch) Reco Ziyang Pte Limited (Singapore development company) Rym Z Podziemia (Polish: Rhyme of Podziemia; band) Regionalna Zasnova Prostorskega Razvoja (Slovenian: Regional Spatial Development Concept) Root Zone Water Quality Model Radar Zero Rangetrigger		ron_zed DIY records Robert Zogorski Real Estate Auctions (Lancaster, PA) Random Zero Sphygmomanometer Red Zone Scoring (football) Rokometna Zveza Si Rokometna Zveza Slovenije (Slovenian: Handball Association of Slovenia) Royal Zoological Society (Australia) Royal Zoological Society of Antwerp (Antwerp, Belgium) Retailer Zero-Suppression Code Register Zoological Supremacy League (online tech publication feature; London, England, UK)

Samples in periodicals archive:

So, he researched some defensive numbers on Franklin Gutierrez, then a struggling young right fielder for the Indians, using traditional statistics like outfield chances, as well as some more advanced modern ones like Ultimate Zone Rating (UZR) and Revised Zone Rating (RZR).

M's use stats to reveal gems

com Defensive stats systems Revised zone rating (RZR) Available free on The Hardball Times Web site, RZR was created by John Dewan as an upgrade to his original Zone Rating system.

Measuring defense; The Mariners are among the teams paying more heed ...