Trey Holland
Trey Holland
Bio
Trey Holland is currently a Pitching Coach for the Grand Lake Mariners. He played college baseball for Sewanee University of the South and Denison University. He was on the All-Conference team in 2018, 2019, and 2022 and the All-Region team in 2022. Holland was an NCAC Conference Champion in 2021 and 2022 and a Cape Cod League Champion in 2019. His coaching experience includes being an Assistant Coach for Trinity School of Durham and Chapel Hill from 2023 to the present and being an Assistant Coach for the Cotuit Kettleers in 2022 and 2024. Additionally, Holland is a 2025 RAAC Champion.
The Mariners are very excited to have Coach Holland as a coach for the 2026 season!