High School: Koch stays close to home to play for the Bucs this season after prepping just up the road at Charlotte High School where he earned three letters for the Fighting Tarpon.  As a senior, he threw 10 1/3 innings and struck out 12 before the season was cut short due to Covid-19.  

Personal: Born October 5, 2001, he is the son of Lyndsay Harrell and Bryce Koch.  He has two sisters, Grace (12) and Kaiya (8), and two brothers, Keegan (12), and Paxton (8).