Slay Jr

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Slay Jr

Slay Jr

@ItDiscovers

What can I say? ⚾️🧢 🧪 📚

Take a guess Katılım Kasım 2019
127 Takip Edilen210 Takipçiler
Slay Jr
Slay Jr@ItDiscovers·
@RobertStock6 That is part of the reason. -High velocity -Poor kinematic sequencing -Poor specific physical preparation to handle pitch type usage Recovery modalities and workload management are better than ever before…so it is less likely those
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Robert Stock
Robert Stock@RobertStock6·
It has come to my attention that some people don’t know the actual cause of pitchers needing TJ at such an alarming rate. And I’ve come here to tell you why. Pitchers throw harder than they used to. That’s it. That’s the reason.
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Robert Stock
Robert Stock@RobertStock6·
An important reminder that just because you’re really good at repairing people’s elbows doesn’t mean you’re really good at determining why they hurt their elbows.
The Athletic@TheAthletic

One of MLB's leading orthopedic surgeons is sounding an alarm on pitching injuries. Dr. Keith Meister cites the advent of the sweeper and power changeup as significant reasons for the spike. @Ken_Rosenthal and @enosarris on his findings ⤵️ theathletic.com/5325032/2024/0…

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Slay Jr
Slay Jr@ItDiscovers·
@EricCross04 So you think he is a better hitting talent than Curtis Mead? Stop lol
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Eric Cross
Eric Cross@EricCrossMLB·
Junior Caminero's power is so effortless to all fields. Truly a 35+ homer bat waiting to happen who can also add a solid AVG and a handful of steals. Fully expect him to join the Riley/Devers 3B tier by the end of 2024.
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Chris Clegg
Chris Clegg@ChrisCleggMiLB·
Ke’Bryan Hayes EVs this spring: 105.7 105.4 105.1 104.3 91 🔥
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Bobby Tewksbary
Bobby Tewksbary@TewksHitting·
@RotoClegg @Tstokey Andrew Mazzone’s exit velocities (and LA, distances) from this weekend’s college baseball series at Rockwell Family Field. 112 @ 21 = 431 ft 111.5 @ 17 = 401 ft 109 @ 26 = 435 ft 104 @ 23 = 405 ft 111 @ 36 = 476 ft 😂
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Chris Clegg
Chris Clegg@ChrisCleggMiLB·
Travis Bazzana’s exit velocities from this weekends college baseball series at Globe Life 112.5 110.9 110.8 108.9 108.6 107.1 105.5 102.9 85.7 🔥
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Slay Jr
Slay Jr@ItDiscovers·
#HittingTwitter @XFactorTechn InPlay% HARD (FF/FT/FC) BREAK (CV/SL/SW) SOFT (CH/SPL) B. Bichette 33/38/52% JP Crawford 44/39/33% G. Henderson 36/35/38% The distributions are diff, does higher HARD than SOFT, opposite or balanced across mean something different for timing?
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Slay Jr
Slay Jr@ItDiscovers·
@drivelinekyle @EliBenPorat @levy_cameron Instead on determining in game intention (difficult), as I have advocated for just create a “command:stuff” test everyone does as a baseline assessment. What you will find out is the gap/threshold b/t a pitch types range for best command and its range for best stuff.
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Eli Ben-Porat 🇨🇦
Eli Ben-Porat 🇨🇦@EliBenPorat·
My theory is that we should be building stuff models per strike zone region, rather than just a stuff model without any location context. It’s just a hunch right now, but we’ll see when I finally build one.
Down on the Farm@downonthefarm12

@EliBenPorat The stuff part, without location, is much more predictive. Location is noisier than pure stuff.

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Slay Jr
Slay Jr@ItDiscovers·
@JohnEcreel Don’t get me wrong, you were highlighting pitch “performance” in terms of RV and most of them were fastballs. That’s not the same thing as saying all those fastballs don’t posses traits that can be effective in the big leagues.
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John Creel
John Creel@JohnEcreel·
I wonder why none of the Major Leaguers on this list thought of this idea.
Slay Jr@ItDiscovers

@JohnEcreel Have better command and execute pitches more consistently.

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Tread Athletics
Tread Athletics@TreadHQ·
6'7" Righty Free Agent @TeddyStuka looking nasty sitting 96-97 with a disappearing change-up 🤮⁠ ⁠ Someone sign this giant ✍️⁠ ⁠ #TreadFam
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Slay Jr
Slay Jr@ItDiscovers·
@JohnEcreel Have better command and execute pitches more consistently.
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Slay Jr
Slay Jr@ItDiscovers·
@swingTHENhit @XenPenny We see this pretty consistently. The lead arm reacts to the trunk rotation by being pulled inward into the chest. Helping to align itself parallel to the shoulders. Good hitters can manipulate the lead arm to change their swing radius as an adjustment.
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The Hitting Consultants
The Hitting Consultants@swingTHENhit·
@XenPenny Again, we need to use in game to train from not cage work. Lead arm is in completely different positions because of, or lack of, prior movements.
The Hitting Consultants tweet media
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Xen Penny
Xen Penny@XenPenny·
Luis Arraez extreme inside tee, holding the finish every swing with his head down. Building a repeatable movement pattern that keeps him inside the ball. Study the best.
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Slay Jr
Slay Jr@ItDiscovers·
@XenPenny This is not an argument but I think @XFactorTechn would confer 3 swings w/relatively the same pitch location/speed 3 different LA trajectories & 2 different spray angle trajectories. Look at the loft on that 2nd swing 🤔 were any of those swings optimal timing? #HittingTwitter
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Xen Penny
Xen Penny@XenPenny·
I got this video from watching a Luis Arraez live video on Instagram of him training. Foam balls off the machine. Holding finish with head down EVERY swing. Not spinning or compromising the movement pattern to hit the machine. Success leaves clues.
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Slay Jr
Slay Jr@ItDiscovers·
#HittingTwitter Highly prevalent in sports “Moving the Goalposts Fallacy.”
Slay Jr tweet media
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Slay Jr
Slay Jr@ItDiscovers·
@j_mckenney15 @LanceBroz @AriA1exander How can a guy who hasn’t thrown a pitch in the big leagues be in the first tier? Maybe he has com-probable talent but not one of the best pitchers yet IMO. Ohtani wasn’t one of the best hitters when he arrived, but one of the best talents for sure
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Go Deacs
Go Deacs@GoDeacs81·
@LanceBroz @AriA1exander So does Rodriguez. He was sent down to triple-a for a bit last season and pitched horribly in the playoffs
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Lance Brozdowski
Lance Brozdowski@LanceBroz·
Best top 3 starters in baseball: 1A. Yoshinobu Yamamoto, Tyler Glasnow, Bobby Miller 1B. Luis Castillo, George Kirby, Logan Gilbert 2. Corbin Burnes, Kyle Bradish and Grayson Rodriguez Discuss…
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Slay Jr
Slay Jr@ItDiscovers·
@XFactorTechn As a scout did you put any weight on hitters routines leading up the taking live ABs?
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Xfactor Hitting Systems
Xfactor Hitting Systems@XFactorTechn·
Not every drill we do actually aids in skill acquisition or performance enhancement. There are often false correlations. Example: Because I hit better on days I do 1-hr of head stands, does not mean head stands contribute to good hitting.
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Slay Jr
Slay Jr@ItDiscovers·
@RichardLovelad1 Richard is a very unique arm & glad he signed. Ur arm action creates good lag. In this sequence ur hip/shoulder differential is fine in the 1st pic. You see by pic 2 the gap is closing before foot strike, quickly. You have more! Reach out to @BauerOutage
Slay Jr tweet mediaSlay Jr tweet mediaSlay Jr tweet mediaSlay Jr tweet media
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Eric Cross
Eric Cross@EricCrossMLB·
My 2024 Top 10 New York Yankees Prospects. 1. Jasson Dominguez 2. Spencer Jones 3. Ben Rice 4. Austin Wells 5. Everson Pereira 6. Roderick Arias 7. Chase Hampton 8. John Cruz 9. Henry Lalane 10. Keiner Delgado #FantasyBaseball #Yankees
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Slay Jr
Slay Jr@ItDiscovers·
#HittingTwitter OMG he saw this so well!!!! 97mph fastball down the middle
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