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Brett Cook Profile
Brett Cook

@brettccook

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Driveline Baseball Pitching Trainer | WA 🗻🌲🌧️🐋

Seattle, Washington
Joined September 2013
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@brettccook
Brett Cook
3 months
The strongest individual correlator to fastball velocity in the lab @DrivelineBB is Peak Torso Rotational Velocity. No matter how “good” your mechanics are it’s close to impossible to throw fast if you can’t rotate fast.
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@brettccook
Brett Cook
10 hours
@drivelinekyle @TrentBuchanan20 Kudos to the guy that built it 👀
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@brettccook
Brett Cook
1 day
RT @LDziados: The Problem with "Golden Rules" - A Thread on Why Simple Solutions Don't Solve Complex Problems a thread inspired by @BentleY
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@brettccook
Brett Cook
2 days
Bentley 💣
@BentleY__ThomaS
Thomas Bentley
2 days
Drop Steps are a staple in throwing programs @DrivelineBB — and for good reason. Whether you need to move faster or maintain feel for rotation while in-season, Drop Steps are a proven and highly-regarded training tool you should probably have in your belt.
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@brettccook
Brett Cook
4 days
@GetSiggyWithIt_ Astounding Glove Side Shoulder Horizontal Abduction
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@brettccook
Brett Cook
14 days
RT @DrivelineBB: Congratulations to Trent Buchanan on signing with the @Braves‼️
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@brettccook
Brett Cook
14 days
Rotating fast is cool
@XGames
X Games
15 days
🔥 World’s First! 🔥 Hiroto Ogiwara just landed the first 2340 in HISTORY during Pacifico Men’s Snowboard Big Air. That’s six and a half rotations! @sonicdrivein
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@brettccook
Brett Cook
15 days
Finley has been putting in some incredible work!!
@McconnellFinley
Finley McConnell
15 days
Bullpen | fb topped 89 sat 86-88 | Big thanks to @brettccook and everyone at @DrivelineBB for the past four months. Awesome experience
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@brettccook
Brett Cook
15 days
RT @DrivelineBB: Congrats to Shinnosuke Ogasawara for signing a two-year deal with the Washington Nationals! Shinnosuke will feature a ne…
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@brettccook
Brett Cook
16 days
RT @DrivelineBB: That might be a really good pitch 🤔 Recent Atlanta Braves signee Trent Buchanan prepares his arsenal in a previous pitch…
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@brettccook
Brett Cook
16 days
@JRBaseball8 Literally used to watch this on repeat all day.
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@brettccook
Brett Cook
16 days
RT @ConnorWells012: Had a very good pen. Training is paying off, hit a new pr of 91.4
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@brettccook
Brett Cook
18 days
RT @DrivelineBB: Ex-Purdue Boilermaker, Davis Pratt, most recently played in the American Association and turns heads with his impressive S…
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@brettccook
Brett Cook
26 days
⛽️
@SamuelWildfong
Samuel Wildfong
26 days
New PR of 91.1 🔥🔥🔥yesterday at Notre Dame! Thank you for the opportunity to throw for you @NDBaseball, @ShawnStiffler29, @Seth_Voltz, @rmung3, and @lucas_jones127! Go Irish! #baseballisfun #pitchers #highschoolbaseball #classof2026 #gas #baseballlife @JamesCook14
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@brettccook
Brett Cook
26 days
🟣🦅
@DrivelineBB
Driveline Baseball
26 days
Warning: Baseballs were harmed in the making of this video 😤 @EricRataczak
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@brettccook
Brett Cook
29 days
RT @GetSiggyWithIt_: Summer '24 was my first season back from Tommy John FB Velo: 88-91 T92 xERA: 3.89 Avg EV: 83.9 MPH 9.7 K/9 Arsenal S…
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@brettccook
Brett Cook
1 month
RT @JCondreay: “That was so fast”
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@brettccook
Brett Cook
1 month
RT @LDziados: It’s that time of the offseason when pitchers focus on pitch design and Live AB's. Maximizing their arsenal starts with under…
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@brettccook
Brett Cook
1 month
Hitters need to stop listening to this ‘modern’ upper cut swing nonsense!
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@brettccook
Brett Cook
1 month
This guy is good
@DrivelineBB
Driveline Baseball
1 month
Boston Doeschot (@DoeschotBoston) will see your 91.5, and raise you a 93.2 lifetime PR instead.⛽️
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