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Strong rear leg, back hip coil, then turns the barrel and torso behind the hip. Get in a good position and it’s a lot easier to get a good swing off. Take the slack out while still maintaining looseness. This went over the scoreboard btw.
Matt Koskinen retweeted
🥇 @BWUBaseball is the new #⃣1⃣ in the latest @d3baseball Top 25 Poll marking the first time in program history that the Yellow Jackets are ranked the nation's best ⚾️🐝
bwyellowjackets.com/x/ne7y0
Matt Koskinen retweeted
Congratulations to Coach DeAngelis of @BWUBaseball being tabbed as the @ABCA1945 NCAA Division III National Assistant Coach of the Year!!👏👏 bit.ly/3AHrjru
Matt Koskinen retweeted
Free Agent.
2016 Padres draftee.
2018 Tommy John Surgery.
2021 released.
Rapsodo data (see end of video)
FB
Avg: 93 mph, 2504 rpm
Top: 95.6 mph, 2745 rpm
SL
Avg: 84.3 mph, 2939 rpm
Top: 86.2 mph, 3089 rpm
CB
Avg: 78.3 mph, 3038 rpm
Top: 78.5 mph, 3070 rpm
@FlatgroundApp
Matt Koskinen retweeted
The more red meat I eat, the stronger I get, the harder I throw, and the better I feel.
That’s it. That’s the tweet.
Matt Koskinen retweeted
😬Never before seen on Twitter: Watch 🐐Ted ,who was 50 years ahead of his time, teach a young man how to swing. Ted said “learn the mechanics of a good swing first.” Be warned some coaches will violently disagree with what Ted tells him and shows him.
Matt Koskinen retweeted
In an effort to help our @Mariners event staff employees during this time, I’ll be doing free video analysis for anyone who donates to the @MarinersCare Disaster Relief Fund.
If interested, send me a DM with video and a screenshot of your donation.
marinerscare.givingfuel.com/…
Matt Koskinen retweeted
Sheffield talking through his feels. Amazing verbal cues and how they relate to the new science.
“Butt goes back” = Posterior activation. “Proper spine position” = Posture. “Feet in the ground” = Anchored.
A THREAD. (🎥 cred Jose Fortuna)
Matt Koskinen retweeted
It didn’t end up anything like we expected, but I want to thank all my boys at @HC_HawkBaseball for the great memories I’ll keep from this past year. With that being said, I’m excited to begin this next chapter with the Seattle Mariners Organization!
#HawksFly
#TrueToTheBlue – at Big Spring, TX
Today @PerezEd came to my law school class to talk about his career, the role of agents/advisors played for him, and his transition into coaching/broadcasting. He even gave a hitting talk related to his broadcasts. What an experience! Thanks for coming!
Matt Koskinen retweeted
Ive attached a link to an interactive dashboard I made with some 2019 D3 Offensive data. Let me know what you guys think. @D3BaseballPod @Mike_Rooney @_eephuspitch Link: public.tableau.com/profile/p…
One legged is simply not shifting weight before launch. However, LOTS of hitters have interpreted that as not shifting weight at all. Total backside swings are not the answer. Many would benefit from moving the pendulum back to weight shift.
Matt Koskinen retweeted
6’0 220 utility. Looking for professional opportunities in spring 2020. Past season hit .339 with 5 homeruns in 27 games for Roswell Invaders. .1165 OPS @FlatgroundBats – at Saugus, MA






















