After high school, Coach Cox continued his basketball career at community college in Kansas before transferring to the University of South Carolina Salkehatchie for his sophomore year, but a knee injury forced him to take a year off. He openly talks about making bad decisions and running with the wrong crowd during his time off the court and came just 1/2” away from losing his life. He spent a week in ICU and was back on the basketball court in a month. He credits basketball for literally saving his life. When he returned to the court, he turned his life around.
Coach Cox completed his college basketball career at Rogers State University in Claremore, Oklahoma, where he contributed to the team’s Elite 8 appearances in 2011 and 2012.
For the past 12 years, Coach Cox has been dedicated to coaching in Oklahoma, nurturing talent from 1st grade through high school in INBC and AAU basketball. He believes that the process of developing players is the most rewarding aspect of coaching. He strives not only to improve their basketball skills but also to help them grow into well-rounded individuals.
Coach Cox’s personal journey and experiences have shaped his coaching philosophy. From firsthand experience, he understands the profound impact basketball can have on a person's life. His goal is to give his players the opportunity to see the world and experience life’s possibilities through the game, just as it did for him. Under his guidance, Coach Cox hopes his players will develop the right skills for basketball and, more importantly, become better individuals prepared for life.
Head Coach Larry Cox
Head coach and OK Swish founder Larry Cox, a native of Fort Valley, Georgia, started a successful basketball career playing for Peach County High School. An exceptional multi-sport athlete, Coach Cox was ranked in the top 100 in the country for both football and basketball during his high school years. He achieved the remarkable feat of making the Georgia 3A all-state team in both sports as a sophomore, junior, and senior.
In 2006, he led the Middle Georgia Bucks to an AAU championship, showcasing his leadership and competitive spirit early on.
He then moved to Catoosa, where he coached junior high girls and varsity girls basketball for a year before transitioning to coach junior high boys and varsity boys basketball for three years, achieving two state tournament appearances.
His next coaching stint at Claremore Sequoyah saw him lead the junior high boys and varsity boys basketball teams for two years, securing another 7th grade conference championship. At Owasso, Coach Leuellen guided the varsity boys basketball team to a state tournament appearance during his two-year tenure. Currently, he is dedicated to coaching junior high girls and varsity girls basketball in Verdigris.
Coach Leuellen attended Claremore Sequoyah for high school and pursued higher education at Northeastern State University where he earned a bachelor’s degree in Health and Human Performance with a minor in chemistry. After high school, he served in the U.S. Marine Corps for four years in Quantico, Virginia, participating in football and basketball leagues for his unit.
Coach Leuellen's journey through sports and military service has provided him with a wealth of experience and a unique perspective on the impact of athletics on personal growth and development. His commitment to his players goes beyond the court, aiming to instill valuable life lessons and skills that will benefit them in all aspects of their lives.
Larry Leuellen
Coach Larry Leuellen, a native of Claremore, Oklahoma, boasts an extensive athletic and coaching background. During his school years at Claremore Sequoyah, Coach Leuellen excelled in basketball, football, and baseball, and continued to showcase his talent in football and basketball during his time in the military.
With a diverse coaching resume, Coach Leuellen began his career coaching 7th grade boys basketball at Claremore, leading the team to a conference championship over three years.
Chris Mathurin
Coach Chris Mathurin brings a global basketball background and a strong commitment to player development to every program he serves. His experience spans professional competition, international play, collegiate athletics and high-level youth coaching.
He began his career playing professionally for the London Leopards (1999-2000) and representing the English National Team from 1999-2001, competing against top international talent. He later continued his basketball journey in the United States as a four-year student-athlete at Bacone College (2003-2006), where he developed his leadership and understanding of the game.
After his playing career, Coach Mathurin transitioned into coaching and mentorship, serving as Assistant Director, Co-Founder, and Coach for Oklahoma Swift AAU from 2020-2024. In this role, he helped build the program while developing athletes across multiple age groups.
He now serves on the coaching staff for OK Swish, where he focuses on player development, competitive growth and preparing athletes for the next level. Coach Mathurin is dedicated to helping players succeed both on the court and in life through discipline, leadership and a strong foundation in the game.
Robert Boyles
Coach Robert Boyles, known to players as Coach Rob or Coach Boyles, brings passion and experience to the basketball court. A Claremore High School graduate, Coach Boyles continued his education and athletic involvement at Northeastern Oklahoma A&M College in Miami, Oklahoma.
Coach Boyles has coached athletes across multiple levels, including serving as the head basketball coach at Wright Christian Academy, where he worked with teams from middle school through high school. He has also been involved in youth development through the Tulsa Shock basketball program under the mentorship of Coach Ruben Diaz, coaching 5th- and 6th-grade teams and helping young players grow both on and off the court.
Most recently, Coach Boyles coached at Catoosa, serving as the head 8th grade middle school basketball coach while also assisting with the high school JV and Varsity programs. His team finished an impressive 27–3 season and advanced to the state tournament.
Arius Seay
Coach Arius Seay focuses on building disciplined, team-first players who compete with purpose. He brings energy and consistency to the gym, helping athletes sharpen their fundamentals and develop confidence in their role on the court.
As a father of three boys, Coach Seay understands the importance of structure, accountability, and positive influence. He connects naturally with players and sets a tone that encourages effort, respect and steady improvement.
Coach Seay plays an important role in reinforcing the culture of OK Swish, helping create an environment where players are challenged, supported and prepared to compete at a high level.
Christin Eberley
Coach Christin Eberley brings nearly two decades of experience working with young athletes in the Claremore community. A lifelong basketball player, she grew up competing in Ponca City, Oklahoma, where she developed a deep love for the game that continues to shape her coaching approach today.
Since moving to Claremore 19 years ago, Coach Eberley has coached youth teams across multiple sports, but basketball has always been her favorite. She’s passionate about helping athletes of all ages - from kindergarten through high school - build confidence, sharpen their skills, and grow both on and off the court. Known for her energy and encouragement, Coach Eberley is committed to developing well-rounded players and helping each athlete reach their full potential.
Jason Webb
Coach Jason Webb brings a multi-sport background and a strong competitive mindset to his coaching. A 2007 graduate of Tecumseh High School, he competed in both basketball and track, building a foundation of athletic discipline and versatility.
Since 2021, Coach Webb has been actively involved in coaching competitive basketball, focusing on player development and helping athletes improve their performance on the court.
In addition to basketball, he currently serves as the wide receivers and defensive backs coach for the Oklahoma Rage women’s tackle football team. As part of the coaching staff, he helped lead the program to a runner-up finish in the 2025 Women’s Football Alliance National Championship.
Coach Webb brings energy, accountability, and a team-first approach to every program he’s part of, contributing to a competitive and focused environment for athletes.
Jasmine Crisp
Coach Jasmine Crisp is an accomplished basketball coach and former elite player who brings high-level experience and a passion for player development to every program she serves. She currently serves as an Assistant Varsity Girls Basketball Coach at Owasso High School, where she is part of one of the state’s top programs. During her time on staff, the Lady Rams advanced to the Oklahoma 6A State Tournament Semifinals in 2024.
Coach Crisp had an outstanding playing career at Owasso High School, earning All-State honors and establishing herself as one of the program’s most accomplished players.
She continued her career at Northeastern State University, where she became the first women’s basketball All-American in school history. Her impact on the game led to her induction into both the Owasso High School and Northeastern State University Athletic Hall of Fame.
In addition to her high school coaching role, Coach Crisp is actively involved in youth development, working with players at the kindergarten and elementary levels. Her experience across multiple age groups allows her to teach strong fundamentals while helping athletes build confidence and consistency on the court.
Coach Crisp brings a high basketball IQ, a strong focus on fundamentals, and a competitive mindset, helping players develop the skills needed to perform at the next level.