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Neil Pierre-Louis

@pierreanalytics.com

Developer, Baseball Systems @redsox | Creator of https://www.pierreanalytics.com/ | Former UNC Baseball Analyst, SWE Intern at Google | UNC Alum (‘23)

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20.10.2023
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Latest posts by Neil Pierre-Louis @pierreanalytics.com

This feels like world juniors Czechia

18.02.2026 17:53 👍 1 🔁 0 💬 0 📌 0
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So back

13.02.2026 22:23 👍 2 🔁 0 💬 0 📌 0

Wouldn’t wish apartment searching in Boston on my worst enemy

13.02.2026 18:49 👍 1 🔁 0 💬 0 📌 1

Point is I’m anxious lol. and I’m not sure what the hell I should be doing to stay informed on this stuff.

10.02.2026 22:00 👍 3 🔁 0 💬 2 📌 0

There’s also just the mental/philosophical side of it. Coding has never been the main point of software engineering but I certainly enjoy it and I have definitely felt a lot of sadness now having models like Claude do a lot of things I ironically considered grunt work before

10.02.2026 22:00 👍 1 🔁 0 💬 1 📌 0

I have integrated AI into my workflow and I am much more productive, like it definitely helps. And I have no idea how good it’s supposed to get. But it’s scary to see how things are getting now and how there’s seemingly no plan for if there is a big job market disruption

10.02.2026 22:00 👍 1 🔁 0 💬 1 📌 0

There’s been a lot of talk about AI disrupting the job market pretty severely from a lot of high up people in that field and pretty much zero talk on ways to address that from our government/whomever would be involved in this. Not great.

10.02.2026 22:00 👍 2 🔁 0 💬 1 📌 0

👎👎👎👎

29.01.2026 18:25 👍 1 🔁 0 💬 0 📌 0
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25.01.2026 20:15 👍 1 🔁 1 💬 0 📌 0

I need baseball like I need water

25.01.2026 00:25 👍 1 🔁 0 💬 0 📌 0

Never have had a throat that sore man was insane

24.01.2026 21:48 👍 1 🔁 0 💬 0 📌 0

Got my shot 12/26, got the flu 1/4, so probably not enough time for any protection but it was genuinely the worst lol

24.01.2026 21:48 👍 2 🔁 0 💬 1 📌 0
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Albert Johansson’s bounceback - how the young defenseman has turned his game around over the last month

prashanthiyer.substack.com/p/albert-joh...

24.01.2026 18:06 👍 28 🔁 2 💬 5 📌 0

Wow lol

18.01.2026 08:22 👍 2 🔁 0 💬 0 📌 0

Thank you bro!!

15.01.2026 17:40 👍 1 🔁 0 💬 0 📌 0

And then you look at MLB and statcast/savant…just such a difference lol

15.01.2026 16:25 👍 0 🔁 0 💬 2 📌 0

Would be so nice if we had these for all shot attempts

15.01.2026 15:21 👍 1 🔁 0 💬 1 📌 0

I can get that number to you once I’m home but I was pleasantly surprised for the most part considering how arbitrary my math was lol

15.01.2026 15:12 👍 1 🔁 0 💬 0 📌 0

Thank you!

15.01.2026 15:08 👍 0 🔁 0 💬 1 📌 0

Lots of new stuff so lmk if anything looks off/buggy

15.01.2026 15:04 👍 1 🔁 1 💬 0 📌 0
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NEW WEBSITE UPDATE:

- Exponential decay RAPM charts are now updated
- New assist plots are up with video. These are calculated using the NHL puck/player tracking API (available for goals only)
- Fixed some bugs. Utah players are back now. MTL logos appear on video page

15.01.2026 15:02 👍 12 🔁 3 💬 2 📌 2
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Saw some good puck last night (BU vs Harvard)

13.01.2026 17:11 👍 4 🔁 0 💬 0 📌 0
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09.01.2026 02:27 👍 0 🔁 0 💬 0 📌 0

Agreed

09.01.2026 02:27 👍 1 🔁 0 💬 0 📌 0
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Coming soon to the website...

Obviously a lot to flesh out but would be cool to add some more metadata to that tooltip...maybe even shot velo? Gotta also figure out a way to do full rink stuff + make the tooltip not block the passing animations

05.01.2026 15:01 👍 6 🔁 1 💬 1 📌 0
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1/4 xG Differential Plots (5v5)

Leaders:

Avalanche: +28.51
Hurricanes: +21.64
Senators: +14.01
Mammoth: +11.35

04.01.2026 23:19 👍 0 🔁 0 💬 0 📌 0

And this is tough because I feel like the shooter definitely should be penalized for those misses but can’t see goalies getting a GSAx reward there

02.01.2026 20:59 👍 1 🔁 0 💬 1 📌 0

Sorry to spam your mentions @ladyotreesyrup.bsky.social @cjtdevil.bsky.social

02.01.2026 20:15 👍 0 🔁 0 💬 2 📌 0
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02.01.2026 20:14 👍 0 🔁 0 💬 0 📌 0

Another. Which I feel like the defensive player in this clip should get credit for the stick check here yet

02.01.2026 20:14 👍 1 🔁 0 💬 2 📌 0