ABOUT JUAN CASTILLO
Football coach who made his NFL debut in 1995 as an offensive assistant for the Philadelphia Eagles.
He played for the USFL's San Antonio Gunslingers in 1984-1985, their only season.
In 2011 he was promoted to defensive coordinator of the Eagles.
He married Zaida Castillo, and has four children with her.
He spent many years as an assistant to Andy Reid .
