AnalysisArticles Why xwOBA (expected weighted on-base average) is useful by Nik Gaur December 29, 2022 by Nik Gaur December 29, 2022 25 minutes read Nik Gaur argues for xwOBA (expected weighted on-base average), explains its derivations, and also offers ideas for improvements. FacebookTwitterPinterestLinkedinTumblrRedditEmail