Win Probability Graphs Update!

The Win Probability Graphs on the site were updated last night. They’ve been made interactive, so you can scroll over any point to find out the play, score, and win probability of the situation.

If you’re a blogger, you can now easily embed the charts into posts when you click on the little arrow button in the right hand corner of the graph:


Source: FanGraphs

The “Embed Code (Static)” will give you a non-changing version of the chart, but if you use the non static version, the graph will be updated automatically as the game progresses.





David Appelman is the creator of FanGraphs.

15 Comments
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Bob LoblawMember since 2020
14 years ago

Overlord doin work.

Kyle
14 years ago

These graph updates have been off the chain.

AndyS
14 years ago

Awesome.

I have a random question though (very grateful for all you’ve added so far, but), when will certain stats, such as FIP- and xFIP- be added to career leaderboards?

AndyS
14 years ago
Reply to  David Appelman

Oh, cool, thanks!

Mike D
14 years ago

Great stuff, but there is a slight bug. If you scroll in the leverage index area and your cursor is over the red bar (i.e. the highest leverage), no pop-up appears as to what is the play.

Telo
14 years ago

Really awesome.

A very small issue – the tooltip is partially out of the frame (off to the right) for a few different plays.

Mark
14 years ago

Beautiful. The site could be literally just these WPA graphs and still be worth visiting daily.

Brian
14 years ago

Love these updates. Stuff like this keeps me coming back to Fangraphs every day.

Albert Lyu
14 years ago

#NickPuntoFacePalm

Crystal
14 years ago

What does the WE stand for on the graph? I am using this for a math assignment. Thanks!

Naveed
14 years ago
Reply to  Crystal

win expectancy

Cricmetric
14 years ago

Cool. Which library did you use to generate these graphs?