Kevin is a Tustin High School graduate and former All-League athlete who discovered his passion for developing high-level players shortly after attending school and playing baseball at Saddleback College. By age 20, he was coaching full-time at the Baseball Academy, delivering up to 70 lessons a week, leading hitting programs, running camps, and training development teams. At 25, he stepped away from coaching to build a successful 20-year career in the mortgage industry, sharpening the leadership and mentorship skills that now define his coaching style. He returned in 2017 with a renewed focus on guiding motivated athletes. After coaching at Olive Pony, he founded Trinity Elite—a travel program with a 100% varsity placement rate and multiple players now competing in college baseball. Kevin is known for developing long-term mentorships and helping athletes build the confidence, discipline, and mental toughness required to compete at higher levels. His coaching philosophy has also shaped the success of his three sons: Blake, a high school MVP and current Division II player at Hawaii Pacific University; Luke, an elite Trinity League lacrosse athlete who built his foundation in baseball; and Zack, a standout travel ball competitor who has played in national tournaments across the country. Available for instruction in: hitting, fielding, catching, and pitching, Coach Kevin offers one-on-one lessons at the rate of $65.00.

Mason Metcalfe is a former collegiate athlete with experience at both the junior college and NCAA Division II levels. A versatile player in high school, he earned a varsity roster spot as a sophomore, playing multiple positions and later excelling as a starting pitcher with a 2.68 ERA as a junior and a 2.71 ERA as a senior, while hitting .403 in his final season. He began his college career at Santa Barbara City College, where he redshirted his first year before becoming the starting third baseman. During the 2018–2019 season, he transitioned to the bullpen to support the team's playoff run after winning a conference title. He went on to post a 2.88 ERA in the 2019–2020 season as a full-time pitcher. Mason later transferred to Concordia University Irvine on an athletic scholarship, pitching for the Golden Eagles while earning a Master's Degree in Coaching and Athletic Administration. In addition to his playing career, Mason has coached at Nike Baseball Camps, prospect showcases, and with multiple scout and travel ball teams. His background gives him a deep understanding of player development and what college programs seek in recruits. He is passionate about helping athletes of all ages improve their skills, mindset, and overall approach to the game. Coach Mason offers 30-minute one-on-one training sessions for Pitching, Hitting, Fielding, and Catching at the rate of $65.00