CHHS PANTHER BASEBALL
Chris McMullen
Head Baseball Coach
Coach Chris McMullen played baseball at Mansfield High School, graduating in 2005. He was a pitcher at Cisco Junior College in 2006 and Dallas Baptist University from 2008-2009 seasons. After graduation, Coach McMullen coached freshman and varsity baseball at Arlington High School. At 28 years old, he was hired in 2015 as the head baseball coach at Mansfield Legacy High School, where he coached for 8 seasons with a record of 192-67. His teams made the playoffs all 8 years, finished 1st place for 6 consecutive seasons, and won 4 district championships.
He has been named District Coach of the Year 3 times. In 2022, Coach McMullen led Mansfield Legacy to the 5A state tournament for the 1st time in program history. That same year, Coach McMullen was awarded
Coach of the Year by the Dallas Morning News.
Coach McMullen started coaching at Colleyville Heritage High School in 2024. In his 1st season at the helm he helped end a 3-year playoff drought, had 6 players receive All-District Selections, 1 player receive an All-State selection and had the Panthers reach the 2nd round of the playoffs for the first time since 2019.
In 2025, Colleyville Heritage continued to their success, starting the preseason with a ranking of #11 in the state. The Panthers went 12-2 in district play and advanced to the Regional Finals – their furthest since 2019. Coach McMullen had 6 players receive All-District Selections and 1 player received an All-State selection for the 2nd consecutive year. The Panthers ended the season with a state ranking of #4.
In 2026, the Panthers started with a pre-season ranking of #9 and made the playoffs for the 3rd consecutive season with 7 new starters from the previous year.
In 2027, Coach McMullen will begin his 4 th season as the head coach of Colleyville Heritage. He teaches Algebra 1 and is married to his wife Kalee and has 2 children, Jack (8) and Beau (5).
Contact Coach McMullen at: christopher.mcmullen@gcisd.net
Derrick Clement
Varsity Assistant
Coach Derrick Clement graduated from Keller Central High School in 2015 where he played both football and baseball. He continued his baseball and academic career at Southwestern Assemblies of God University (SAGU), where he was a four year scholarship player and graduated with his Secondary Education Degree.
After graduation Coach Clement started his teaching and coaching career at Molina High School in Dallas, Texas. At Molina, Coach Clement was a part of two back-to-back district championship seasons in the 2021 and 2022. In the fall of 2022 Coach Clement transitioned to Brewer High School where he served as the assistant head baseball coach for two years and the varsity running backs coach for the 2023 football season.
Coach Clement came to Colleyville Heritage in 2025. He coaches 1B and leads the infielders, baserunning and works with the varsity hitters. In 2025, Coach Clement made an immediate impact helping the Panthers increase their stolen base total from 85 in 2024 to 118 in 2025. This helped the Panthers to a 23-14 record and reach the Regional Finals for the first time since 2019. The Panthers finished the season with a state
ranking of #4.
In 2026, Coach Clement helped the Panthers reach the playoffs for the 3rd consecutive season after starting the season with a pre-season ranking of #9. In 2027, Coach Clement will be entering his 3rd season with Colleyville Heritage.
Coach Clement and his wife, Kyla, have a son Noah (1).
Jon Pavliska
"Coach Pav"
JV Head Coach
Coach Jon Pavliska, better known as “Coach Pav,” brings more than three decades of experience, passion, and knowledge of athletics to Colleyville Heritage High School. A 1995 graduate of Arlington Lamar High School, Coach Pav was a three-year letterman in both football and baseball. His experiences as a student-athlete helped shape the coaching philosophy and commitment to developing young athletes that he carries with him today.
Coach Pav went on to attend the University of North Texas, where he earned a Bachelor of Science degree in Kinesiology. He began his coaching career at Arlington Oakridge, where he served as the Head Baseball Coach for eight years. During his time at Oakridge, he developed a reputation for building relationships with athletes while emphasizing discipline, teamwork, and a strong work ethic.
In 2012, Coach Pav joined the Colleyville Heritage Panthers and has been an important part of the program ever since. He currently serves as the Head Coach of the JV team, helping prepare young athletes for the next level while teaching them the fundamentals, competitiveness, and mental toughness necessary to succeed on and off the field.
Coach Pav has also been part of some of the most successful moments in Colleyville Heritage athletics. He proudly served as the Varsity Assistant Coach for the 2019 State Championship team, an experience that remains one of the highlights of his coaching career.
For Coach Pav, coaching is about much more than wins and losses. His goal is to help student-athletes grow as competitors, teammates, and people while creating an environment where they can challenge themselves and reach their potential.
Away from the field, Coach Pav enjoys spending time with his wife, Jeanie, and their two children, Kallin (16) and Kinsler (10). His family, his athletes, and his passion for coaching continue to make athletics an important part of his life.
Nick Uremovich
Freshmen Head Coach
Coach Nick Uremovich graduated from Colleyville Heritage in 2011, playing football and baseball for the Panthers. Coach Uremovich attended North Lake College for one year, then graduated from Kansas State University in 2015. Coach Uremovich got his degree in Secondary Education with certifications in English and Journalism.
Previously, Coach Uremovich spent one year at Creekview Middle School, followed by two years at Boswell High School. Along with coaching the freshman baseball team, he is an assistant offensive line coach with the football program and a teacher in the English department.
Coach Uremovich came to Colleyville Heritage High School in 2020.
He has been married to his wife, Caitlin, since January of 2021.