Royals sign Castillo for 2026
GUELPH - The Guelph Royals Baseball Club is excited to announce the signing of Marcos "The Jet" Castillo for the 2026 season. Castillo, 26, becomes the first announced signing in...
GUELPH - The Guelph Royals Baseball Club is excited to announce the signing of Marcos "The Jet" Castillo for the 2026 season. Castillo, 26, becomes the first announced signing in...