Jarrett Seidler's Avatar

Jarrett Seidler

@seidler.bsky.social

senior writer @baseballprospectus.com, longtime crank, social circle online circle friend of the show, here more now

5,917 Followers  |  546 Following  |  3,123 Posts  |  Joined: 27.05.2023
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Posts by Jarrett Seidler (@seidler.bsky.social)

I would like it if significant members of the democratic coalition looked at a guy who is clearly antisemitic and said “that’s bad, we don’t want that,” and not, “well obviously he’s not conservative so it doesn’t matter.”

04.03.2026 18:50 — 👍 45    🔁 4    💬 4    📌 0

I don't know if this was flagged on the enhanced international testing or not, but the hubris of pissing hot last year, staying on the gas, and then signing up to play in an international tournament with more restrictive drug rules is *chef's kiss*

03.03.2026 17:51 — 👍 30    🔁 2    💬 2    📌 1

the Braves projected really well in large part because projection systems as they currently exist basically only consider good cases for your playing time distribution, and they were extremely top heavy, and now things are already falling apart

03.03.2026 17:23 — 👍 12    🔁 2    💬 0    📌 0

If you make excuses for Planter while constantly ranting about Chuck Schumer I'm gonna raise a few eyebrows

02.03.2026 19:43 — 👍 196    🔁 20    💬 12    📌 1

the seemingly inexorable march of antisemitism into the very heart of US politics from both the left and right is pretty depressing

02.03.2026 18:59 — 👍 2018    🔁 239    💬 74    📌 36

The best therapy on the planet is finding someone to play catch with. I still own 5 gloves and take my kids (now in their late teens) out for a catch every few weeks. Just toss the ball and have a talk.

02.03.2026 17:47 — 👍 5    🔁 1    💬 0    📌 0

every American on this website is in the leftmost ~5 percent of the country—that number may be high if anything—and a high interest consumer of political information. Go out and talk to real people, form a community that isn’t about politics, touch grass, things of that nature

02.03.2026 17:44 — 👍 10    🔁 0    💬 1    📌 0

dozens of people will think this is about them and most of them will be right

02.03.2026 16:44 — 👍 12    🔁 0    💬 3    📌 0

your toxic internet posting to your tiny circle of likeminded people (because your antisocial behavior has driven everyone else off) isn’t activism and your assumption that others aren’t engaging in actual activism because they aren’t doing toxic internet posting to your liking is bullshit

02.03.2026 16:44 — 👍 18    🔁 3    💬 3    📌 0

perfect timing for the incredibly deserving @rjandersonwrites.com (who should have a mantle full of these)

congrats to all the winners but especially R.J.

28.02.2026 21:56 — 👍 10    🔁 0    💬 1    📌 0

And legal. People ask me sometimes why I don’t go harder or deeper into stuff like IFA corruption and the answer is that I don’t have as robust liability protections as someone writing at The Athletic or a major paper

27.02.2026 16:08 — 👍 9    🔁 0    💬 1    📌 0

I’m in deeper than you are (traded Chourio for him in scoresheet)

26.02.2026 23:11 — 👍 0    🔁 0    💬 1    📌 0

wrote this a little over two months ago (100 more like it are available from your fine local bookseller) @baseballprospectus.com

26.02.2026 22:19 — 👍 18    🔁 4    💬 1    📌 2

Cuellar got a pardon of out doing it, that's the other one I can think of

26.02.2026 21:43 — 👍 6    🔁 0    💬 0    📌 0

Phil Murphy of all people was really good at it and it never really whipped back on him

26.02.2026 21:40 — 👍 5    🔁 0    💬 1    📌 0

Nolan McLean is Future Stars Edward Cabrera but real

26.02.2026 18:38 — 👍 16    🔁 0    💬 1    📌 0

Mazel tov my friend

26.02.2026 14:17 — 👍 1    🔁 0    💬 1    📌 0

my favorite early season cycling bit is that every week or two there’s a training video of Pogacar just fucking flying up the Poggio because all this man cares about is winning MSR and Paris-Roubaix this year

25.02.2026 14:10 — 👍 9    🔁 0    💬 0    📌 0

if $/WAR is non-linear (which no shit, most of us have been saying this for a decade plus) then all of the prospect grading systems (so, almost all of them but us) which have been predicated on the linearity of $/WAR weren't right all along?

24.02.2026 20:57 — 👍 10    🔁 0    💬 1    📌 0

That’s kind of my point, that “hey maybe things should be orderly and clean and nice” has become in America, the province of the moderates and the right. That is not true in the rest of the world, nor if you start talking political theory

22.02.2026 19:33 — 👍 1    🔁 0    💬 1    📌 0

Essentially every functioning left government in the world is strong on this and a bunch are so strong to the point of being authoritarian

22.02.2026 19:27 — 👍 8    🔁 0    💬 0    📌 0

“Antisocial behavior is bad and should be societally discouraged” is a fundamentally leftist position and I’m concerned it doesn’t seem to be in the current American political landscape

22.02.2026 19:24 — 👍 18    🔁 0    💬 3    📌 0

*four

21.02.2026 17:31 — 👍 0    🔁 0    💬 0    📌 0

that is typically the point, I am too old to get in online fights with activists on this stuff so I leave it generic

20.02.2026 17:58 — 👍 2    🔁 0    💬 0    📌 0

leaking an informed ballot internal from a month ago with weird demographics that still shows you down on the topline is, out of context, typically the type of thing a campaign does when they know there's bad news coming (often a neutral poll in the field they expect to show much worse)

20.02.2026 17:51 — 👍 1    🔁 0    💬 1    📌 0

I pulled such low numbers for two of the Bruce shows that I got in before dynamic pricing kicked in (not that the base values weren't nuts)

20.02.2026 17:22 — 👍 9    🔁 0    💬 1    📌 0
Post image

Was the next day!

20.02.2026 01:25 — 👍 1    🔁 0    💬 1    📌 0

Has anyone, preferably with meaningful credentials, modeled what would happen if more teams tried to spend more money in current baseball free agency?

To wit: Would bottom-half markets actually get really good players? Or would really good players go to the same places, and just be paid even more?

20.02.2026 01:17 — 👍 18    🔁 2    💬 2    📌 0

Remco blaming completely blowing up on a climb on bad hotel air conditioning might be the new funniest Remco excuse which does cover lots of ground

20.02.2026 01:05 — 👍 3    🔁 0    💬 1    📌 1

But the idea that they’re doing some rob Peter to pay Paul shit is because people don’t understand the mechanics of MLB salary deferrals. It’s a combo real tax dodge for the player against the government and a luxury tax dodge for the team against the league

19.02.2026 21:15 — 👍 5    🔁 0    💬 1    📌 0