In my development system for hitters, success isn’t just about what we do — it’s about when we do it. Baseball is a game of rhythm, timing and sequencing. So is life.
That’s why my annual development cycle is divided into four phases:
1. The Show (May–July)
This is the Application Phase. It’s time to perform. The cage work and reps from earlier in the year are tested under lights, in pressure moments. It’s about executing. In this phase, we focus on loyalty—a core value that reinforces trust and accountability. Loyalty is about doing the right thing even when no one’s watching. Especially in May, it sets the tone for the rest of the summer.
2. The Lab (August–October)
This is the Assessment Phase. We go back into the lab to evaluate results, make necessary adjustments, and recommit to the process. We look at swing paths, plate discipline, mental resilience — everything. This is where growth takes root.
3. The Grind (November–January)
This is the Engagement Phase. This is where champions are made. Fewer games, more reps. Less spotlight, more sweat. We push players physically and mentally. It’s uncomfortable, but it’s essential.
4. The Zone (February–April)
This is the Empowerment Phase. The work is done. Players begin to find flow, confidence, rhythm. They understand their routines, they own their process and they’re ready to lead—on the field and in life.
The Power of Timing
Again — what to do is critical. But when to do it is where the real magic happens. This system works because it’s aligned with the natural rhythm of a player’s year. It’s continuous, and it’s designed to produce both Major League players and Major League citizens.
Respect the Source
This framework is mine. Built from more than 50,000 hours of coaching since 1998. I share it because I want to equip coaches and players with systems that work. But too often, coaches use content without credit—and without context. If you’re learning from me, respect the source. Integrity and loyalty matter, on and off the field.
Coaching in the Age of AI
Artificial Intelligence is here. It’s evolving. And if we aren’t evolving too, we’re replaceable. AI can offer drills. It can simulate game scenarios. It can evaluate mechanics. But it can’t replace a coach who is punctual, prepared, makes promises and keeps promises — the 4 Ps of professionalism.
If you’re a coach who shows up late, unprepared, inconsistent and unreliable—AI will beat you. It’s that simple. Because committed, disciplined players may choose the convenience of algorithms over the inconsistency of adults.
The Human Advantage
What separates me—what separates the best coaches—is empathy. I’ve played this game at every level. I’ve lived the transition from rec ball to all-star to travel to college to pro. I get it. And I teach it.
Empathy allows me to serve. Because success is just the beginning. Significance is using that success to serve others. And that’s the mission: to provide a blueprint of success for Diamond Sport athletes to become not just great players, but great people.
Coaches, beware. AI isn’t coming. It’s already here. But your human edge isn’t gone—unless you waste it. Evolve, grow and lead with integrity. Otherwise, you’ll be replaced.
Remember: Intelligence tops being smart.
For more information, visit www.diamonddirectors.com today.
If you found this inspiring and thought-provoking, or if you have any questions, comments or concerns, add me on Discord and let’s go deeper.
C.J. Stewart has built a reputation as one of the leading professional hitting instructors in the country. He is a former professional baseball player in the Chicago Cubs organization and has also served as an associate scout for the Cincinnati Reds. As founder and CEO of Diamond Directors Player Development, C.J. has more than 22 years of player development experience and has built an impressive list of clients, including some of the top young prospects in baseball today. If your desire is to change your game for the better, C.J. Stewart has a proven system of development and a track record of success that can work for you.
Leave a Reply