The 2004 Major League Baseball All-Star Game was the 75th edition of the midseason exhibition baseball game between the all-stars of the American League (AL) and National League (NL), the two leagues comprising Major League Baseball. The game was held on July 13, 2004, at Minute Maid Park in Houston, Texas, the home of the Houston Astros of the National League. The game resulted in the American League defeating the National League 9–4, thus awarding the AL home-field advantage in the 2004 World Series.

Manuel Arístides Ramírez Onelcida is a Dominican-American former professional baseball outfielder. He played in Major League Baseball (MLB) for parts of 19 seasons. He played with the Cleveland Indians, Boston Red Sox, Los Angeles Dodgers, Chicago White Sox, and Tampa Bay Rays before playing one season at the Chinese Professional Baseball League in Taiwan. Ramirez is recognized for having great batting skill and power. He was a nine-time Silver Slugger and was one of 28 players to hit 500 career home runs. His 21 grand slams are third all-time, and his 29 postseason home runs are the most in MLB history. He appeared in 12 All-Star Games, with a streak of eleven consecutive games beginning in 1998 that included every season that he played with the Red Sox.