Russell A. Carleton

ABS is going to kill catcher framing, but it's going to create a new class of catchers who are good at working the ABS system.

Many teams, especially this early in the spring, intentionally don't turn on the radar.

With a lot of pitchers, you don't want them at max effort right away. But guess what happens when you gather a bunch of hyper-competitive athletes who haven't seen each other in a few months? They "scoreboard."

congrats to my @baseballprospectus.com colleagues @srbrown70.bsky.social, @depstein1983.bsky.social, @stevengoldman.bsky.social and RJ McDaniel, and all the other finalists on their nominations!

SABR Analytics Conference logo

Congrats to all the finalists for the 2026 SABR Analytics Conference Research Awards! sabr.org/latest/annou...

Voting for the winners begins next week. Thanks to @baseballprospectus.com, @fangraphs.com, @sportsinfosolutions.com, @ibwaa.bsky.social for their contributions to the selection process.

So... Bichette.

I'm old enough to remember Goodtime 2!!!

I command people to read it and all I saw was the Goodtime III reference. #LegendsOf216

Made it. Somehow.

The Chicago Bears of Gary

I got you Craig. I was altar boy of the year at my parish when I was younger.

Jeff... Kent?

So uh...

A sign from the Atlanta Zoo advertising "Giraffe Feeding. $4 for two lettuce leaves"

Inflation is out of hand!

Well this is awkward.

Today, I am grateful for...

So it goes.

Hey, SABR hasn't put both its feet into bluesky yet (I know, a lot of its people have) but this is a good time to remind you that the SABR Analytics Conference Research Awards are open for nominations.

When you have a few minutes, please nominate some of your favorite baseball research from 2025.

Data Scientist Cleveland, Ohio, United States

The Cleveland Guardians are looking for talented Data Scientists to add to their R&D department. Apply here: job-boards.greenhouse.io/clevelandgua...
Fire questions my way if you want.

I also like that you are you.

Aww, thanks for taking two chances on me. Happy to have worked with Triumph.

Move fences back.

I command you to watch this space. ;-)

I've talked this one through with @cdgoldstein.baseballprospectus.com and the BP editorial staff and they have graciously allowed me to remain an author emeritus. I will still contribute to the annual and website here and there but much less frequently.

And for that, I am very grateful.

Between the "Pizza Cutter" days posting at Baseball Fever and Statistically Speaking and then @baseballprospectus.com, it's been almost 20 years and I'm not as 25 as I used to be.

The grind of weekly work and having a "real job" and a "real family" just got to be too much.

That's the entire story.

Some personal news: After 15 occasionally interrupted years @baseballprospectus.com providing weekly #GoryMath, I am taking a step back.

No, I haven't been hired by a team or another outlet.
No, I'm not doing a Substack.
No, I'm not mad at BP. They're amazing.

Yes, I will still write occasionally.

She said something about heading to San Diego.

My wife just hugged me. #HugWatch

As always, my sources tell me "Dude, we're a little busy today. Can't really talk."

They tell me that when it's not the trade deadline too.

So You’ve Decided To Change Some Rules | Baseball Prospectus An analysis of how likely MLB is to edit its rulebook, and what the effects might be.

Shameless self-promotion: Let's talk about actual rule changes that might just happen in the near future.

@baseballprospectus.com

www.baseballprospectus.com/news/article...

The Guardian Angels of Rationality | Baseball Prospectus What the Angels did with the waiver wire in August has been analyzed again and again, but they were just one side of that equation.

From the archives: For some reason, this seems relevant.

www.baseballprospectus.com/news/article...