New coaches include Eric Young Jr. (AAA), Collin Cowgill (AA), Ryan McLaughlin (High-A), Geoff Jimenez (A), and Juan Pimentel (DR), Franklin Gutiérrez added as Special Assignment Coach
SEATTLE, Wash. — Seattle Mariners Executive Vice President & General Manager of Baseball Operations Jerry Dipoto and Director of Player Development Andy McKay announced today the Mariners Player Development Staff for the 2021 season.