FanGraphs Library Update

Thanks to all your suggestions earlier this off-season, the FanGraphs Library has now been re-edited and rejuvinated in preparation for the 2012 season. Every stats page has been updated with new context tables — they are not year-specific anymore — and each page has been beefed up with more detailed and accurate information.

— Curious about what the formulas are for xFIP, wRAA, or SIERA? We have those, and many more.

— Wondering what the wOBA weights were for 1990, or maybe 1945? Or even 1900? Got it.

— Where can you find historical FIP constant values? We have those too.

— Need to find the league-average ISO back in 1956? Or league-average HR/FB rate in 2002? You can find links to historical, league-average leaderboards on every statistics page.

— Need a handy context chart for a specific stat that you can copy and paste into a blog article? The new context charts are easy to highlight and copy/paste from setting to setting.

There are more changes planned for the coming months — additions this time, not just edits — so stay tuned.





Piper was the editor-in-chief of DRaysBay and the keeper of the FanGraphs Library.

14 Comments
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Snowblind
14 years ago

Those context tables are brilliant and useful. Very, very nice. So much for me getting any work done this afternoon. 😉 Thanks!!!

Jesse
14 years ago

Do you have any of Carson’s stats in there? I was curious about the NERD and SCOUT formulas he uses.

SeanP
14 years ago

Could you guys do an update of the “Background to WAR” series? Cameron calculates Felix’s 2008 WAR as 3.8, but his player page says 3.7…

James Gentile
14 years ago
Reply to  SeanP

That fraction of a run is driving you nuts, huh?

SeanP
14 years ago
Reply to  James Gentile

When I’m trying to understand how the stat is calculated, yes.

byronMember since 2016
14 years ago

There’s an issue on the wRC+ page with a chart that is labeled wRC+ and I think should be just wRC.

Sandy Kazmir
14 years ago

Do you have batting average and slugging percentage yet?

Wait Til Next Year
14 years ago
Reply to  Sandy Kazmir

Definitely old school

Tom B
14 years ago

How long is Howard Bender going to continue to be allowed to write for this website? The man has made some extremely insensitive jokes in the last few days about a DEAD MAJOR LEAGUE PLAYER.

I absolutely refuse to support anything to do with this site until he is removed from the staff or apologizes publicly for his comments.

There is NO excuse for what he said. NONE.

James Gentile
14 years ago
Reply to  Tom B

That comment was from “Howard’s Bender”. A troll. Relax.

Oscar
14 years ago

I think the chart on the wRC/wRC+ page is incorrect. It has 60 as the league average wRC+ and I believe it should be 100, right?