Esteban Loaiza is a former professional baseball pitcher from Mexico, born on December 31, 1972. He played in Major League Baseball (MLB) for several teams, including the Chicago White Sox, New York Yankees, and San Diego Padres. Loaiza was known for his strong pitching skills and had a successful career, highlighted by his All-Star selection in 2003. Throughout his career, Loaiza achieved notable milestones, including a 21-win season in 2003 with the White Sox. He was recognized for his ability to strike out batters and maintain a competitive edge on the mound. After retiring from baseball, he faced legal issues but remains a significant figure in Mexican baseball history.