From Train Engineer to Texas State Champion: Coach Fonzo Martinez on Building Culture & Adapting to Your Team

Justin interviews Fonzo Martinez, boys basketball head coach at McKinney Christian Academy in the Dallas–Fort Worth Metroplex, about his path from high school and college basketball—derailed by severe knee injuries—to working as a train engineer and in corporate sales before feeling called to coach. He details getting his start at Coram Deo Academy, rebuilding a losing program into a playoff and state tournament team, then moving to McKinney Christian, where he became head coach four years ago and has led a dominant run including TAPPS state titles in 2022 and 2026 (39–1 this year; 77–3 over two years). Martinez explains Texas scheduling and associations (UIL, TAPPS, SPC), emphasizes adjusting style to personnel, and shares culture-building practices like weekly leadership days, player speeches, peer feedback sessions, bench standards, and boundaries that prioritize family and healthy time commitments.00:00 Meet Coach Fonzo00:44 Playing Days and Knee Injury01:56 Railroad to Coaching Leap05:58 First Head Job at Coram Deo06:52 COVID and Move to McKinney09:04 State Title Run and Scheduling11:29 Texas Leagues Explained13:25 What New Coaches Miss17:32 Adapting Style to Personnel26:11 Offseason Rules and Multi Sport34:10 Culture Staples and Leadership Day35:44 Culture Over Winning36:33 Inside Leadership Day38:36 Weekly Player Speeches39:51 Practice Time Breakdown41:41 Attitude And 95 Percent Rule45:25 Role Clarity Exercises46:38 Peer Feedback Meeting49:21 Bench Energy Standards51:03 Stealing From Other Sports52:17 Player Led Timeouts58:47 Pregame Warmup Upgrades01:02:08 Changing Mind On Time01:05:55 Closing Thoughts