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ERA-, FIP- , xFIP-

Posted By David Appelman On March 31, 2011 @ 2:00 pm In Site News | 22 Comments

Last night I rolled out ERA-, FIP-, and xFIP- to the site. These are all park and league adjusted and basically your pitching equivalent of wRC+, except that lower is better, with 100 still being average.

You can read more about ERA- (or as it’s called in the article, aERA) here.

These are now available in all the player pages and leaderboards.

One other quick addition was adding Shutdowns (SD) and Meltdowns (MD) to the player pages.


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