Argenis Diaz
Born in Guatire, Venezuela, Argenis Diaz showcased his baseball talent from a young age despite limited resources. Díaz was signed by the Boston Red Sox organization in July 2003 as an international free agent. On April 21, 2010, Diaz made his MLB debut with the Pittsburgh Pirates.
Known for his exceptional defensive skills at shortstop, Diaz earned accolades for his remarkable plays. In 2018, he began coaching with the Pittsburgh Pirates, working with prospects O'Neil Cruz and Rodolfo Castro. His coaching experience led him to develop his methodology and establish 5Pro Professional Training. He is now a partner providing lessons at The Dugout in collaboration with NTC. As a pro trainer, membership discounts do not apply for private lessons booked with Cach Diaz.
CLyde williams
Clyde Williams is a former professional baseball player picked in the third round of the 1998 MLB Draft. Since retiring from the game at age 31, he has dedicated his career to coaching, helping young athletes realize their own baseball aspirations. With a deep understanding of the sport and a commitment to nurturing talent, Coach Williams has made it his mission to guide players through their baseball journeys, equipping them with the skills and mindset needed for success. Baseball continues to be a driving force in his life. Book your lesson today through Playbook and take your game to the next level!
David Pringle
David Pringle brings nearly two decades of coaching and teaching experience to The Dugout. A former college player at the University of South Florida and Rollins College, David competed in the 2004 Division II World Series and earned multiple All-Academic Honor Roll awards. As a high school senior, he was named to the 1999 Florida All-State Team.
David’s coaching background includes leading Orangewood Christian to a state runner-up finish, coaching at Lyman High School — where he worked with Cincinnati Reds infielder Santiago Espinal — and mentoring numerous draft picks and current pro players in the Florida Collegiate Summer League.
With experience coaching all skill levels, David specializes in pitching, hitting, throwing, defense, mental skills, and strength and conditioning. Known for his patience and ability to connect with athletes, David is committed to helping players improve and grow. Book a lesson with Coach Pringle today!
Jesse Litsch
Coach Jesse is a former professional baseball pitcher. He was drafted in the 24th round by the Toronto Blue Jays in 2004 and played from 2007 to 2011. In March 2016, Litsch became the pitching coach for the Bridgeport Bluefish of the Atlantic League of Professional Baseball.
After retiring, Litsch coached middle and high school players at a Major League Baseball development center in China. In January 2016, he announced that he would be the pitching coach for the Philippines national baseball team in their February World Baseball Classic qualifier. On March 1, 2016, the Bridgeport Bluefish hired Litsch to be their pitching coach for the 2016 season. For the 2022 season, Litsch was hired to manage the collegiate Williamsport Crosscutters in the MLB Draft League.
Jessie Grissom
Coach Jessie is a Hagerty High School graduate. She played four years of softball there and helped lead her team to an 88-7 record and finished runner-up in the 8A State Champion Runner-Up. Jessie earned a scholarship to continue playing at the collegiate level with the St. Johns River State Vikings. Here she posted an impressive (.418) batting average, (.559) on-base percentage, and a (.784) slugging percentage for the Vikings.
Since concluding her tenure as a student-athlete in 2017,she has shifted her focus to coaching. Jessie coaches a CFL Pride team nicknamed the “GrissGang” and works with athletes in hitting, fielding, strength, and conditioning training.
Mikaela Aiken
Coach Mikaela Aiken is an elite softball instructor with over a decade of coaching experience, specializing in both pitching and hitting. She has worked with athletes through private lessons and at the high school level, with many of her players going on to compete at the collegiate level. Passionate about giving back to the game that shaped her, Mikaela is committed to developing well-rounded athletes on and off the field.
A standout player herself, Mikaela starred at Lake Brantley High School before earning a scholarship to play at Virginia Tech, where she contributed as both a pitcher and third baseman. Her impact on the game was recognized when her jersey number was retired by Lake Brantley Softball in 2015, and she was inducted into the Lake Brantley Hall of Fame in 2024.
With her high-level playing background and years of coaching success, Mikaela offers top-tier instruction designed to help softball players reach their full potential. Book a lesson with Coach Mikaela today!
SHANE LETTERIO
Shane Letterio brings decades of baseball experience and a proven track record of success to The Dugout. A 1987 graduate of Lake Mary High School, Shane was drafted by the Cincinnati Reds in the fifth round that same year. During his time at Lake Mary, he set a program record with 45 hits as a junior — a performance that earned him a place of honor with his No. 14 jersey still hanging at the school.
Shane went on to play six seasons in the minor leagues, reaching the Triple-A level and gaining invaluable insight into the game. Specializing in hitting instruction, Shane has dedicated numerous years to coaching at the travel ball, high school, and college levels. His coaching background includes experience with Lake Mary Prep, Trinity Prep, the Florida Collegiate Summer League, Central Florida Pride, and more.
With his extensive knowledge and passion for player development, Shane is committed to helping athletes improve their skills and reach their full potential. Book a lesson with Shane today and start building a stronger, more confident swing!
T - Mack
Hailing from Orlando, FL, T-Mack has been passionate about baseball since age 4. He was drafted out of Boone High School by the Baltimore Orioles in the 21st round of the 1998 MLB draft. He brings a wealth of experience and dedication to the game. With over 12 years of coaching both baseball and fast-pitch softball, he has honed his skills and knowledge to help players excel. In his free time, T-Mack continues to compete at the highest level in adult softball traveling across the country with several sponsorships. He is proud to have his own signature bat, "THE MACK."
Todd Peterson
Todd Peterson is a current professional pitcher with the Washington Nationals. Before starting his pro career, Todd was a standout pitcher for the LSU Tigers and was drafted in the third round of the 2019 MLB Draft. With a passion for the game and a dedication to developing the next generation of pitchers, Todd focuses on teaching aspiring athletes what it takes to succeed at the highest levels. His lessons and camps are tailored to enhance pitching performance, build strength, and develop the skills necessary to elevate players to the next level. Log in to Playbook and schedule your lesson today!
Zach Weaver
Zach Weaver is a professional baseball player from Apopka, Florida, currently competing in the Frontier League. A standout at Mars Hill University, Zach is the program's all-time home run leader and was recognized as a First Team All-SAC third baseman.
With extensive playing experience and a deep understanding of hitting mechanics, Zach specializes in personalized hitting lessons designed to help players develop power, consistency, and confidence at the plate. His training emphasizes proper swing mechanics, approach, and mental preparation to maximize performance.
Whether you're fine-tuning your swing or striving to elevate your game, Zach is dedicated to helping hitters reach their full potential. Book a lesson with Zach today!
Are you an instructor?
We are always looking for instructors. It doesn’t matter if you have 1 client or 100, we want to provide a home for you. We offer hitting, pitching, fielding, catching, and agility training for baseball and softball players. If interested, please click on “Get in Touch” and fill out a form to contact us.

