“Sean Casey — 3× MLB All-Star · .302 Career Hitter · New York Yankees Hitting Coach · MLB Network”
Without “just think positive” advice, another mechanics lesson, or hoping the nerves disappear on their own.
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Sean Casey spent 12 seasons in the big leagues and has coached hitters from high school to the Yankees clubhouse. The problem is always the same. This is for you if…
Eight workshops. One personal protocol. A clear path from “I know what I should do” to actually doing it when your heart rate is up and the moment feels too big.
Eight weeks. Each workshop builds on the last — so by Week 8 you’re not memorizing ideas, you’re running a protocol you built for yourself.
Build your foundation with the five fundamentals — eat, sleep, move, breathe, focus — then define the identity you bring into every practice, game, classroom and hard moment.
A simple daily gratitude practice that redirects your focus, helps you see opportunity under pressure, and moves you from fear-based thinking to a steadier mindset.
How keeping small promises to yourself builds the self-trust that shows up when the pressure rises — with practical prompts to make the work consistent.
Replace unhelpful defaults with usable reframes — and learn the tools to zoom out when the moment feels too big.
Identify the story you tell yourself after failure, test whether it’s actually true, and learn the Breakthrough Pro process for turning neutral events into useful feedback.
Practice returning to the present when your heart rate rises. Sean’s 4-in, 6-out breathing cue and resilience exercises to stay composed and compete one moment at a time.
Turn knowledge into action with small, repeatable decisions, pre-commitment, and the discipline to take the next useful step instead of waiting for perfect conditions.
Put it all together into an identity-led daily plan with three Charge Commands, AM/PM bookends, bright lines, accountability, and service to the people around you.

With your enrollment today
Everything below is included with your $497 today.
Watching a workshop is one thing. Sitting in a live session with a 3× All-Star and asking him about your at-bat, your slump, your coach is another. Every one of the eight workshops comes with a live session where Sean goes deeper on the material, breaks down real situations from that week and answers questions from the group.
Show up live and get coached. Can’t make one? Every session is recorded and added to your account.

Breakthrough Pro is the mind. This is the bat. Sean’s complete 7-module hitting system: the .300 Hitter Mindset, building your plate approach, pitch recognition and reading pitchers, zone discipline, the pre-at-bat routine he ran for 12 seasons and the between-pitch reset that kept him locked in for nine innings.
Sold on its own on Sean’s site — included free inside Breakthrough Pro so the mental game and the swing get built at the same time.
For 17 years on MLB Network, Sean sat across from the best players, coaches and competitors in baseball — and asked them the questions every young athlete wants answered: how they handle failure, what they do when the pressure’s on, how they built their routine and their confidence.
We pulled Sean’s greatest interviews into one library. Watch how the greats think — then use the Breakthrough Pro tools to do the same.
Mental performance is easier when you’re not doing it alone. Inside the private community you post your Pro Identity, share your wins and your “bad moments,” get feedback on your protocol and see how other athletes are handling the same pressure you are. Sean and John are in there too.
Sean Casey isn’t a mental-performance coach who read about pressure. He lived it for 12 seasons in the Major Leagues — 1,531 hits, three All-Star games, a .529 average in the 2006 World Series — and he’ll tell you the swing was never the hard part. The hard part was the moment.
Nicknamed “The Mayor,” Sean learned from mental-performance legend Harvey Dorfman, then spent 17 years on MLB Network breaking down what separates the guys who produce when the lights come on from the guys who look great in batting practice. In 2023 he stepped back into the dugout as New York Yankees hitting coach, working one-on-one with the best hitters in the game — and saw the same thing at every level: talent is not enough if your mind quits before your body does.
John Dennis is a former college football player, international strongman competitor for Team USA, strength-and-conditioning coach, and Sean’s long-time accountability partner. Together they built Breakthrough Pro to condense hard-earned lessons into a structured, eight-week process any competitor can apply.
“Great coaches condense time. Breakthrough Pro is where we pass on the lessons that helped us become more resilient, more intentional, and more prepared to be at our best.”

Most mental-toughness advice hands you a quote and hopes it sticks. Breakthrough Pro is built around the Buffalo philosophy: when the storm comes, buffalo charge into it — cattle run from it and stay in it longer. Here’s how we teach you to charge.
Your Pro Identity and Charge Commands are written down, in advance. When one result or one opinion tries to define you, you already have an answer.
The 4-in, 6-out cue and the reframes give you a physical way back to the present — not a pep talk. Heart rate down, next controllable action up.
AM/PM bookends, gratitude, accountability, bright lines. Small actions repeated every day build the self-trust you want to feel on game day — because you earned it all week.
You stop hoping the nerves go away. You walk into the moment with an identity, a cue and a plan — and you let your ability come out.
Great in practice, gone in games?
Workshops 1 & 6 give you an identity and a reset cue that travel from the cage to the box — so what you’ve built shows up when it counts.
One mistake wrecks the rest of your day?
Workshops 4 & 5 teach “win or learn” and the story-testing process — so a bad at-bat stays one at-bat.
Know what to do but can’t do it under pressure?
Workshop 7’s Action Equation and pre-commitment turn knowledge into reps — you decide before the pressure decides for you.
Coaching or parenting a kid who’s in their own head?
The Protocol gives you shared language — Charge, get to, next action — so you can help without another lecture.

This is the most common question we get — and the honest answer is that Breakthrough Pro was never about baseball. It’s about what happens between your ears when the moment gets big.
Softball, football, basketball, golf, wrestling, track — plus coaches, parents, students walking into a final, and professionals walking into a hard meeting. The problem is the same: pressure, fear and one bad moment trying to decide who you are. Sean’s stories come from the big leagues; the tools come from the same place Harvey Dorfman’s did — human performance.
You don’t have to take our word for it. Do Workshop 1, run the Charge Reset before your next competition, and let the way you respond to your next mistake speak for itself.
Since you’ve read this far and haven’t enrolled yet… I’m assuming you’re interested but still on the fence. I get it — $497 is a real investment, and you’ve probably heard “mental toughness” talk before that changed nothing.
So let’s take all the risk off of you, and I’ll take it all on.
Here’s how it works: enroll. Do Workshop 1 and write your Pro Identity. Run the Charge Reset before your very next game, tryout or hard moment.
One of two things will happen. One — it works, and you finally have a way to compete that doesn’t depend on how the last play went. Or two — it doesn’t. Then you email us within 30 days and we refund every penny. You keep the bonuses.
That way, the only possible outcome is you win.
For the scrollers…
I get it — you’re busy and you want to cut to the chase. Here’s the short version of everything you get for one payment of $497:
Athletes, coaches, parents and high-performers who want a practical way to build focus, emotional resilience, disciplined habits and a stronger response to pressure. If you’ve ever been better in practice than in games — or watched someone you coach lose to the moment — it’s for you.
Immediate, lifetime access to all eight Breakthrough Pro workshops with Sean Casey and John Dennis, the Breakthrough Pro Protocol, the GAPS mental-performance framework and the performance tools — plus four bonuses: 8 live sessions with Sean, Sean Casey’s Career .300 Batting System, Sean’s Greatest Interviews and the private Breakthrough Pro community.
No. Sean’s stories come from the Major Leagues, but the tools — identity, breath, perspective, story, action, protocol — apply to any sport and to school, work and life. Softball, football, basketball, golf, wrestling, coaches and parents all go through the same eight workshops.
Eight video workshops, one per week, with exercises you apply between sessions and a protocol you build as you go. Plan on roughly an hour for each workshop plus a few minutes a day for the practices. Everything is on-demand, so you can go faster or slower.
No. Breakthrough Pro is an implementation system, not a motivational talk. Every workshop ends with something you write, decide or practice — a Pro Identity, a reframe, a breath cue, a pre-commitment — and Workshop 8 turns all of it into a daily protocol you actually run.
It complements them. Mechanics work tells your body what to do; Breakthrough Pro makes sure your mind lets it happen when the pressure is on. Most athletes find their mechanics get more consistent once they stop competing scared.
No. A notebook, a phone or laptop for the workshops and live sessions, and a willingness to do the exercises.
Most people feel a shift after Workshop 1 and the first Charge Reset — you have a name for what’s happening and a cue to respond. Lasting change in how you compete comes from running the protocol across the eight weeks.
Yes — and many do. The workshops give you shared language (Charge, get to, win or learn, next action) so you can support an athlete under pressure without adding to it. Enrollment is for one household or coach account.
A former college football player, international strongman competitor for Team USA, strength-and-conditioning coach, and Sean’s long-time accountability partner. He co-teaches the workshops and built much of the protocol framework with Sean.
No. Breakthrough Pro is educational coaching and performance training. It is not medical, psychological or mental-health treatment. If you need medical or mental-health support, please work with an appropriate licensed professional.
No subscription — one payment of $497 gets you everything, for life.
Yes — 30 days. Do Workshop 1, show up to the first live session, and if it isn’t for you, email us within 30 days for a full refund. You keep the bonuses.
$497 gets you everything on this page. The live sessions and the community are there to help you run the protocol, not to sell you something. If Sean and John open anything else down the line we’ll tell you — nothing is required.