Pitch speed starts to decrease with a baseball player’s age at some point. This makes sense. That’s why athletes retire. The Statcast pitch distributions show when this happens for individual players, categorized by pitch type. I like the transparent distributions for past seasons as a mode of comparison. [via @statpumpkin]
Pitch speed distribution, a decrease with age
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In land of YouTube dislikes, Justin Bieber rules
Happy Friday, everyone. If you’ll allow me, I’d like to …
Growth of Subreddits
As of September 2018, there were 892 million comments for the year so far, spread out over 355,939 subreddits. Here’s how it got to this point, and “what the internet has been talking about” during the past 12 years.
How Much the Everyday Changes When You Have Kids
I compared time use for those with children under 18 against those without. Here’s where the minutes go.