Jack McDonald

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Jack McDonald

Jack McDonald

@JackMbmac

@DrivelineBB Hitting trainer | Wilmu baseball alum | Former Hitting Coach/Recruiting coordinator RCSJ-Cumberland

Katılım Mart 2014
460 Takip Edilen570 Takipçiler
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Jack McDonald
Jack McDonald@JackMbmac·
🧵 I've been at Driveline for almost 3 months and I've learned more about player development than I ever thought possible If you're a college/high school coach wanting to turn your hitters into ANIMALS, this thread is for you 👇
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Jorge Arrate
Jorge Arrate@JArrate25·
What 11 months of consistent work can look like. +8 mph Exit Velocity
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Jorge Arrate
Jorge Arrate@JArrate25·
Simple constraints to help with barrel entry ⬇️ - Oppo Angle Pitch - Away and Deep Tee Placement - Ball Flight Focus = RCF Gap
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Kyle Decker 🇺🇸
Kyle Decker 🇺🇸@Coach_Deck·
Keep It Fair | Pull Angle FB | Long Trainer + Underload Create and maintain space. @garcia_aj3
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Jack McDonald
Jack McDonald@JackMbmac·
First full year of consistent at-bats. 2nd Team All-SAA. Sawyer came in, got tested, identified what needed to change, and put the work in. .430 wOBA | .922 OPS | 117 wRC+
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Jack McDonald
Jack McDonald@JackMbmac·
The bat path change started here. Came in swinging fast, just in the wrong direction. Bat Speed: 67.9 mph → 73.5 mph Attack Angle: -2.2° → 9.7°
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Jack McDonald
Jack McDonald@JackMbmac·
Sawyer came in at the start of last summer. Hadn't been getting consistent playing time. The problem was clear. His bat path lacked the depth to: 1. Be on plane for more pitches 2. Work uphill and get his hard-hit balls in the air
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Dylan Robertson
Dylan Robertson@DylRobertson13·
Deep Turns courtesy of @andrewahn2023 🔥 Focus -> Shorten stride length to make creating and holding posture easier. Hesitation Swings -> Understand what landing with posture feels like Kershaw -> Create posture External Focus -> Middle of the field with POC of -6” to 6”
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Ashtin Gilio
Ashtin Gilio@AshtinGilio·
Officially in the Grad Transfer Portal Georgetown University | Graduate Transfer 6'1" · 190 lbs Switch Hitter Eligibility: 1 yr remaining (up to 2 w/ 5th-year rule) .285 / .388 / .448 ⬆️ all three seasons Positions: Outfield (all) · First Base Open to all opportunities
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Tanner Stokey
Tanner Stokey@Tstokey·
LaunchPad Biomechanics visuals @DrivelineBB Full signal bat tracking data: Green = Ideal attack angle range Is your bat path in a good place in the window where contact should be happening?
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Jorge Arrate
Jorge Arrate@JArrate25·
Highly suggest that gaining a good understanding of the physics of bat to ball collisions will greatly improve your coaching abilities. This will also help you understand batted ball outcomes based on how the bat moves thru space. 💰article ⬇️ drivelinebaseball.com/2022/12/hittin…
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Tanner Stokey
Tanner Stokey@Tstokey·
A "barrel" starts at 98 mph Exit Velo between 26-30° The harder you hit it, the wider that launch angle window gets. The result? A batted ball profile that historically produces .500 BA and 1.500 SLG.
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Kyle Decker 🇺🇸
Kyle Decker 🇺🇸@Coach_Deck·
Smash Factor Balls are great for training bat speed because they allow for high-intensity swings without punishment for mishits. But that bat speed has to carry over into hitting baseballs. Bat Speed Derby with both types of balls using @blastmotion for a tight feedback loop.
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Eric Kozak
Eric Kozak@kozy_shack·
Indy Ball OF @MikeyWhalen increased his Peak Exit Velo +4.03mph over the month of training leading up to the season Major changes to his Bat Path — primarily lowering his Attack Angle — led to dramatically improved contact quality MaxEV% on Contact: 85.9➡️92.3 🧵with details
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Driveline Baseball
Driveline Baseball@DrivelineBB·
"I can hit the ball and stay in home plate for two days if I want." That's what creating space should feel like⬇️
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Keşfet

@TopTierBaseball @EliteRecruits_ @_GoRoos @190CatcherTD @pistolplante @DrivelineBB @McBrideStrength @Coach_Deck