Ozzie Guillen is a former professional baseball player and manager, best known for his time in Major League Baseball (MLB). He played as a shortstop for the Chicago White Sox, San Diego Padres, and Florida Marlins during his career, which spanned from 1985 to 1997. Guillen was known for his strong defensive skills and energetic playing style. After retiring as a player, Guillen became a manager, most notably leading the Chicago White Sox to a World Series championship in 2005. His leadership and unique personality made him a prominent figure in baseball, earning him both fans and critics throughout his career.