Three 21 Baseball Co. logo

It's in our DNA


Building Better Ballplayers. One Rep at a Time.

Led by former pro pitcher Steve Sabatino
Private Lessons & Team Trainings


About

Three 21 Baseball Co.

Three 21 (Twenty-One) Baseball Co. was built for players who are serious about getting better. We combine high-level instruction, customized programming, and access to a private indoor training space to help athletes develop with intention.Whether you're booking the facility, training 1-on-1, or bringing in your team, everything we do is focused on progress—with structure, feedback, and purpose behind every rep.


what we offer

Private & Group Lessons

High-impact hitting and pitching instruction tailored to each athlete’s goals. Sessions blend mechanics, strength development, arm care, and video analysis to drive long-term growth—available one-on-one or in small groups.

Team Support

High-impact hitting and pitching instruction tailored to each athlete’s goals. Sessions blend mechanics, strength development, arm care, and video analysis to drive long-term growth—available one-on-one or in small groups.

Rentals

Reserve indoor space for offseason or in-season training through Three 21 Baseball Co. Coaches and organizations get access to discounted facility rates—with the option to add on-field coaching support during team sessions.


Meet the Instructor

Steve Sabatino

Steve Sabatino pitching professionally in the St. Louis Cardinals organization

Steve Sabatino is a former Division I and professional pitcher who brings high-level experience, technical skill, and a passion for development to every lesson.A standout two-way player at Lockport Township High School, Steve was drafted by the Chicago White Sox out of high school, but chose to play at Notre Dame, where he earned a spot in the weekend rotation as a sophomore. After recovering from Tommy John surgery, he returned to post a 0.73 ERA in Big East Conference play, holding hitters to a .163 average as one of the Irish's most trusted bullpen arms.Steve was later drafted by the St. Louis Cardinals, pitching four seasons in the minor leagues across multiple levels. Over his professional career, he compiled a 10–5 record, 3.24 ERA, 141 strikeouts, and a 1.30 WHIP across 136 innings. In 2014, he posted a 1.79 ERA with 48 strikeouts in 45.1 innings, including a Peoria Chiefs franchise record, 35 consecutive scoreless innings. He also contributed to a combined no-hitter and threw an immaculate inning.As a coach, Steve combines elite-level knowledge with a clear, hands-on teaching style. He works with both pitchers and hitters, using his background as a former two-way recruit and his experience under pressure to help athletes build mechanics that last and mindsets that compete.


Facility

Body Mechanix Fitness

Training sessions are held at Body Mechanix Fitness in New Lenox, IL — a versatile indoor facility built to support high-level baseball training and comprehensive athlete development..The 4,000 square foot indoor turf space includes:

  • Full-length pitching lanes for drill work, bullpen sessions, and mechanical development

  • Two batting cages for tee work, front toss, and live hitting

  • Open turf space ideal for movement work, throwing programs, and group instruction

Beyond hitting and pitching instruction, Body Mechanix Fitness offers a full suite of performance training programs, including:

  • Personalized strength and conditioning sessions for individual athletes

  • Team strength and speed training packages to help programs prepare for the season

  • Speed & Agility classes for ages 7–13, building explosive movement, quickness, and coordination

  • Youth Foundations classes for developing strength and movement patterns in younger athletes

  • Athletic Performance Lab (Open Gym) with customized training programs and coaching supervision

  • Turf and batting cage rentals for teams and individuals looking to train independently

This collaboration creates a unique opportunity for baseball athletes to combine skill development with sport-specific strength and conditioning, helping players improve mechanics, power, injury resilience, and on-field performance.Learn more about Body Mechanix Fitness


Contact

Ready to Train? Now Booking Private Lessons, Team Sessions & Facility Rentals!

© 2025 Three 21 Baseball Co. • New Lenox, IL