Joined September 2018
- Tweets 938
- Following 368
- Followers 1,073
- Likes 4,526
290 Photos and videos
Jun 12
Beiser, Pack, and Fitta. This has to be the best coaching staff in college baseball
Jun 12
SCOOP:
Not confirmed but heard from multiple sources that GCU has hired Travis Fitta as their hitting coach
Fitta was previously coaching in the Nationals Org
#GCU
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Jun 11
As we get deeper into the season, our bat path model begins to stabilize. We found that around 180 swings and 50 BIP was sufficient, so the changes from year to year seen here is less due to small sample noise and more indicative of actual change in path.
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sam ehrlich retweeted
Jun 10
Hooked up the matchup model to the aim strategy model (as requested by @QuinnRiley_BB and @andrewjfaris).
Patient hitter like Steven Kwan? Still aim down the middle 0-0, even when considering quality of contact.
Aggressive hitter like Corey Seager? Aim closer to the edges 0-0.
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Jun 9
today just keeps getting better
x.com/SamEhrlich/status/2064…
x.com/mfranz_on/status/20643…
Jun 9
Cool new savant drop and potentially Mythos dropping today. Its a great day for all who participate
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Jun 9
Cool new savant drop and potentially Mythos dropping today. Its a great day for all who participate
🚨New metric release day from the Statcast factory at Baseball Savant
How much do pitchers miss the bat by? Is the bat over the ball or under? Tied up, or flailing? Is the batter early? Or late?
LEADERBOARD--> baseballsavant.mlb.com/leade…
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sam ehrlich retweeted
🚨New metric release day from the Statcast factory at Baseball Savant
How much do pitchers miss the bat by? Is the bat over the ball or under? Tied up, or flailing? Is the batter early? Or late?
LEADERBOARD--> baseballsavant.mlb.com/leade…
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sam ehrlich retweeted
"Jesus, I see what you have done for (the Nationals), and I want that for me."
drivelinebaseball.com/2026/0…
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sam ehrlich retweeted
The KBO and NPB are no longer graveyards for expat pitching careers -- they've become springboards: mlb.com/news/unpacking-pitch…
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First 1st authorship! Huge shoutout to @CoachGuyton @sportscienceed @IUSCA for getting this out there!
🚨Published Today🚨
A Preliminary Investigation of the Relationship of Three Key Bar Positions on Weightlifting Performance
By Wesley Gawel, Marten Bauer, Chieh-Hsin You, Kyle Rochua, Daniel Gahreman, Guy Hornsby, Satoshi Mizuguchi and Michael Stone
You can also find the full article for 🆓 by heading over to the IJSC website 💪⬇️
journal.iusca.org/index.php/…
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sam ehrlich retweeted
Jun 6
Adley Rutschman is posting an xwOBA from the right side that is .077 points higher than in 2025 ❗️
There has been a rather large change to his path in 2026, on top of adding 1.5mph of bat speed
2025: .296 xwOBA 🔹
2026: .373 xwOBA🔻
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sam ehrlich retweeted
Jun 5
Why is aiming at the center of the zone the optimal strategy in 0-0 counts?
The intuition comes from two key insights:
- Pitchers frequently miss their intended target
- An 0-0 ball is worse than a pitch down the middle
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Jun 5
While @hedgertronic and @connerpelletier's research was on magnus and non magnus forces, my part of the project was applying what we learn to our in-gym training and finding actionable results.
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1つ目の画像はstuffロジックと変化量推定ロジックを組み合わせた投球パラメータ最適化のための自作ツール
引用先のドライブラインの動画では2つ目の画像のようなものを紹介しており、同じようなことしていたんですね
ドライブライン同様、私もSSW予測精度UPのためにデータ収集を続けていきます
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Jun 5
This is an extremely large search space, but not all spaces are worth searching. Largely inspired by AlphaGo, we can utilize MCTS to efficiently search the space with a reward function for identifying high probability regions with a sub reward for novelty.
int8.io/monte-carlo-tree-sea…
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Jun 5
.@dwarkesh_sp recently held a podcast with @ericjang11 going into much further detail about the construction of AlphaGo. I implement similar techniques of policy and value networks to identify high stuff regions efficiently.
youtube.com/watch?v=X_ZVSPcZ…
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The Jensen Huang Buff is real!🤩
T1 BASE CAMP 홍대점에 깜짝 방문을 해주신 NVIDIA의 젠슨황 CEO님과 T1 LoL 선수단의 만남이 성사되었습니다!
오늘의 만남을 원동력으로, 다가오는 경기에서 완벽한 경기력을 보여드리도록 하겠습니다.
The T1 LoL team was able to meet with NVIDIA’s CEO Jensen Huang during his surprise visit to T1 BASE CAMP Hongdae to celebrate @RiotGames coming to @NVIDIARTXSpark .
Fueled by this amazing energy, we’ll bring our best to the upcoming matches!
@NVIDIAGeForce #TogetherAs1
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sam ehrlich retweeted
Jun 5
Thank you! @DrivelineBB
Uncommitted JUCO outfielder still looking for a home in the fall!
22 of our hitting athletes earned conference honors in 2026 📈
Swipe to see every name ⬇️
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