01 — Start Here: Youth & Parents

Build the athlete before chasing the outcome. These guides give young players and parents a safe, age-appropriate path into throwing, movement, practice habits, and long-term development.

Start with: Youth Throwing Starter Guide. Then move to the guide that matches the player’s age.

02 — Build the Throwing Foundation

Learn the movement, habits, and progressions underneath every healthy, repeatable throw. Begin with the basics, add the rules, and then build distance, drills, and mound mechanics.

Recommended order: Basics → Rules → Long Toss → Throwing Program → Drills → Wind-Up and Stretch.

03 — Arm Care, Strength & Recovery

Prepare the body to throw, manage the training week, and recover for the next session. These guides connect mobility, strength, workload, warm-up, throwing, and post-throw recovery into one system.

Start with: The Complete Throwing Day. Then choose the guide that matches your current training need.

04 — Pitch Design, Command & Sequencing

Build pitches that work together. Learn grips, movement, locations, tunnels, soft contact, and how to use information without becoming controlled by it.

Recommended order: Pitch Grips → Pitching Inside → Sequencing → Training With Data → The Cutter System.

05 — Game Strategy & Mental Performance

Turn stuff into outs. These guides teach pitchers to read the game, control runners, adjust without their best stuff, prepare like a starter, chart decisions, and compete one pitch at a time.

Start with: Pitching Without Your Best Stuff or The Pitching Mental Game.

06 — High School & Recruiting

Prepare for the years when development, visibility, and opportunity begin to separate. These guides help players build the body, habits, velocity plan, seasonal structure, and recruiting process required for the next level.

Recommended order: Year Before High School → High School Pitcher → How to Throw 90 → Recruiting.

Arm Care & Recovery

Build a healthier, more durable throwing arm with Cutternation guides focused on mobility, post-throwing recovery, workload, strength, and repeatable arm-care habits.

Use these resources to create a practical routine that fits your season and training schedule.

Baseball Gloves

Shop Cutternation baseball gloves designed around serious players, including the all-black JS1 pitcher family and the interactive custom glove builder.

Stock models and custom gloves are made to order. Review throwing-hand and web-style details before purchasing.

Books

Explore baseball books and training resources from Cutternation and former professional pitcher Jon Sintes. Learn about pitching, player development, preparation, confidence, and the mental side of the game.

Clearance

Shop last-chance Cutternation baseball apparel and gear from earlier releases. Clearance products are limited and may not return once sizes, colors, or designs sell through.

Coastal Skull + Upside Down Limited Release

Two of Cutternation’s strongest graphics, brought together in one focused limited release. Shop Coastal Skull and Upside Down performance shirts, tees, and hoodies for adults and youth.

Made to order: Apparel is produced on demand. Please allow 7–10 business days for production and delivery.

Coastal Skull Collection

Baseball culture meets the coast. Shop the Cutternation Coastal Skull collection featuring black-lens and reflective-lens graphics on moisture-wicking performance shirts and lightweight performance hoodies.

Every piece is made to order through our print-on-demand partner. Please allow 7–10 business days for production and delivery.

Complete Systems & Bundles

Get the complete Cutternation training experience with bundled eBooks, throwing systems, and player-development programs. These collections organize related resources so players, parents, and coaches can follow a connected plan instead of piecing it together alone.

Cutternation Baseball eBooks

Baseball development, pitching, throwing, arm care, recruiting, coaching, and player-development digital guides from Cutternation.

Cutternation Digital Training Guides

Choose your path. Train with purpose.

Cutternation Digital Training Guides are focused, illustrated PDF playbooks paired with Coach Jon Sintes’s video instruction. Each guide teaches one part of player development clearly enough to take from the screen to the field.

Start with your age, your current need, or the part of your game you want to build next: youth development, throwing foundations, arm care and recovery, pitch design, game strategy, or high school and recruiting.

Every guide includes: a concise field-ready lesson, linked video instruction, practical coaching cues, and a recommended next step.

Graphic Tees

Baseball culture, built to wear. Shop Cutternation graphic tees for ballplayers, parents, and coaches. Every shirt is made to order and typically arrives in 7–10 business days.

Graphic Tees — Legacy

Browse Cutternation graphic tees featuring baseball sayings, home-plate marks, skull artwork, team-inspired designs, and legacy releases from the brand archive.

Print-on-demand apparel typically requires 7–10 business days for production and delivery.