Former professional baseball player. High Performance Coach at Driveline Baseball. CSCS

Daniel Comstock retweeted
He went from feeling like the worst player on his team to one of the best 📈 Blake Brousseau ('31) started training with the Driveline Academy two years ago. Since then he's improved across the board: Pitching Velo: 43.8 ➡️ 72.3MPH Exit Velo: 53 ➡️ 82.8 MPH And he's still got a lot more room to grow.
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Daniel Comstock retweeted
Make that 6! Thanks for the opportunity to play in the state games #pnwsg26 @PrepBaseballWA @prepbaseball @DrivelineYouth @DrivelineBB @Trojan_Baseball
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Daniel Comstock retweeted
Let me tell you why this one means a lot. Kez came in to us having not played much organized baseball at all in 2024. In 2026 he improved to the point that he made his HS baseball team. I'm aware that college baseball may be an unlikely destination still, but that wasn't ever the point. The point was to give the kid a pathway and some structure to get better, and have the game of baseball and the process of development inform the way that this kind understands the rest of his entire life. We created structure by putting him on a team so we could set the schedule. The process that got deployed is the same basic model that our college and pro guys get, distilled down to what's appropriate at the age. Most orgs would have cut Kez immediately. We didn't. And this is exactly why - because every day he's working to prove everyone wrong.
Cut from the high school team. Came back and made it. Kez Ashaba hadn't played much organized baseball since little league, and getting cut only made him work harder. He joined @DrivelineYouth, put in the work, and this year, he proved his coaches wrong and made his high school team.
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Daniel Comstock retweeted
‘28 OF/RHP Robbie Coma (Auburn) delivered one of the loudest performances of the summer across the board + 88.3 MPH FB velocity + 100.3 MPH peak exit velocity + 6.79 second 60 yard dash time + 26.9 inch vertical jump height Multi-sport prospect with impact toolset. Athleticism stands out in all facets of his game. Name to monitor moving forward @ComaRobbie | @ShooterHunt
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Daniel Comstock retweeted
#DrivelineFamily kids doing the thing
Our high school athletes (WA) put together a strong 2026 season, earning 17 honors between conference and all-state recognition 📈 Swipe to see all the names ➡️
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Can confirm, this ball was crushed! Parker putting together a solid year!!!!
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Daniel Comstock retweeted
The kids who prioritize development over winning are the ones who end up doing both.  Robbie Coma walked into @DrivelineYouth not knowing what to expect. At 16, he hits the ball 105 mph, throws 86 mph, and plays football and baseball at a high level. This is what showing up for the right reasons looks like 📈
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Daniel Comstock retweeted
Parker put in the work. Parker trusted the system. Parker got way better.
6 years ago, @parkermanderino started training with @DrivelineYouth after seeking out opportunities to seriously develop his baseball skills. From ages 10 to 16: Exit Velo 55 mph ➡️ 96 mph Throwing Velo 55 mph ➡️ 80 mph 153 lbs ➡️ 200 lbs The results of six years of consistent development.
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Daniel Comstock retweeted
6 years ago, @parkermanderino started training with @DrivelineYouth after seeking out opportunities to seriously develop his baseball skills. From ages 10 to 16: Exit Velo 55 mph ➡️ 96 mph Throwing Velo 55 mph ➡️ 80 mph 153 lbs ➡️ 200 lbs The results of six years of consistent development.
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I told you guys there were more coming from the kid!
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Levi has put in so much work! 10/10 human! Any college program will be lucky to have this kid, and he developed into that baseball player. Always had the skill, now has the physical tools to go play at the next level. Oh he’s still got two more year of HS!
Most kids his age were focused on winning tournaments. @DrivelineYouth athlete Levi Baca was focused on adding 60 pounds of muscle and 30 mph of exit velocity. 142 lbs ➡️ 202. 77 mph EV ➡️105. This is what development looks like.
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Daniel Comstock retweeted
Most kids his age were focused on winning tournaments. @DrivelineYouth athlete Levi Baca was focused on adding 60 pounds of muscle and 30 mph of exit velocity. 142 lbs ➡️ 202. 77 mph EV ➡️105. This is what development looks like.
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Daniel Comstock retweeted
.@DrivelineYouth athlete Noah Coury came to Driveline with one goal, get better. Then he got injured. Most kids let that moment define them. Noah let it motivate him. He put his head down, trusted the program, and did the work nobody sees. In his latest mocap he hit 95 mph.
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Daniel Comstock retweeted
Want to be a part of the same team environment that got Noah from 77 to 95? Tryouts are open - link in bio.
.@DrivelineYouth athlete Noah Coury came to Driveline with one goal, get better. Then he got injured. Most kids let that moment define them. Noah let it motivate him. He put his head down, trusted the program, and did the work nobody sees. In his latest mocap he hit 95 mph.
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Daniel Comstock retweeted
Most programs rank kids. We track them.⁠ ⁠ Travel ball is largely zero-sum. Your kid moves up when another kid moves down. The kid who doesn't start knows it. Feels it. Every single weekend. That environment doesn't build players - it builds anxiety.⁠ ⁠ At Driveline Academy, every player has a baseline and a trajectory. We measure how hard they swing, how hard they hit, how hard they throw, and how well they move. We test at the start of the year. We retest throughout. Your kid will know if they got better - because the numbers say so, not because a coach said so.⁠ ⁠ We've used this exact system with 100+ MLB pitchers and thousands of college players.⁠ ⁠ Here's what else is real about this program:⁠ ⁠ → 6 months of off-season development. 5 months of competition. A dedicated no-throw period for every athlete. Arm health isn't a policy - it's the calendar.⁠ ⁠ → Strength, speed, and mobility training built into every week - not a separate thing you pay extra for. Kids develop as athletes first, specialists second.⁠ ⁠ → Every kid wears an arm sensor that tracks every throw - workload, intensity, recovery. Pitch counts are enforced. No six-week velocity tricks designed to spike a radar gun.⁠ ⁠ → Our tournaments stay in Washington and occasionally Oregon - close enough to drive to. No flights, no hotel chains, no $4,000 travel tabs. 9U–12U kids keep their Little League. We built this for the families we actually want to serve.⁠ ⁠ → Mental performance coaching through our partnership with 3A Athletics - so kids learn to handle pressure and failure, not just mechanics. We also include nutrition guidance and recruiting support.⁠ ⁠ → Scholarship support available for families in need. If this program is right for your kid, cost shouldn't be the reason they don't play here.⁠ ⁠ 🗓️ Tryouts start this Sunday, April 26 ⁠ 📍 Driveline Baseball - 23211 66th Ave S, Kent WA 98032 ⁠ ⚾ Teams 11U–18U - 90 minutes eval⁠ ⁠ Come see the facility, meet the coaches, and we'll evaluate your kid's swing, throw, and athleticism - and show them where they stand.⁠ ⁠ 🔗 Tryout sign up links in bio⁠ ⁠ #drivelinebaseball #skillsthatscale #youthbaseball #littleleague #pnwbaseball
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Daniel Comstock retweeted
Most programs rank kids. We track them. Travel ball is largely zero-sum. Your kid moves up when another kid moves down. The kid who doesn't start knows it. Feels it. Every single weekend. That environment doesn't build players - it builds anxiety. At Driveline Academy, every player has a baseline and a trajectory. We measure how hard they swing, how hard they hit, how hard they throw, and how well they move. We test at the start of the year. We retest throughout. Your kid will know if they got better - because the numbers say so, not because a coach said so. We've used this exact system with 100+ MLB pitchers and thousands of college players. Here's what else is real about this program: → 6 months of off-season development. 5 months of competition. A dedicated no-throw period for every athlete. Arm health isn't a policy - it's the calendar. → Strength, speed, and mobility training built into every week - not a separate thing you pay extra for. Kids develop as athletes first, specialists second. → Every kid wears an arm sensor that tracks every throw - workload, intensity, recovery. Pitch counts are enforced. No six-week velocity tricks designed to spike a radar gun. → Our tournaments stay in Washington and occasionally Oregon - close enough to drive to. No flights, no hotel chains, no $4,000 travel tabs. 9U–12U kids keep their Little League. We built this for the families we actually want to serve. → Mental performance coaching through our partnership with 3A Athletics - so kids learn to handle pressure and failure, not just mechanics. Nutrition guidance. Recruiting support. The same development reports we give pro players - your kid owns their data. → Scholarship support available for families in need. If this program is right for your kid, cost shouldn't be the reason they don't play here. 🗓️ Tryouts start Sunday, April 26 📍 Driveline Baseball - 23211 66th Ave S, Kent WA 98032 ⚾ 11U–18U - 90 minutes Come see the facility, meet the coaches, and we'll evaluate your kid's swing, throw, and athleticism - and show them where they stand. 🔗 Tryout sign up links in bio #drivelinebaseball #skillsthatscale #youthbaseball #littleleague #pnwbaseball
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Daniel Comstock retweeted
You have the numbers. Now get the plan. Introducing the Driveline Roadmap. Baseball's most complete player development system. Your data, connected. Your goals, within reach. Every step mapped out. All you have to do is show up. Know where you've been. Know where you are. Know where you're going. Coming soon to Driveline Baseball. Stay in the know → drivelinebaseball.com/traini…
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Daniel Comstock retweeted
From age 8 to 91 mph 📈 Danny Morgan’s 8+ year development through @DrivelineYouth reflects a long-term, data-driven process, built through consistent training, feedback, and adjustment over time. Full athlete story on our YouTube channel ▶️
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