René Cárdenas, a true pioneer who forever changed the sound of baseball, passed away on May 10 at the age of 96. As the first full-time Spanish-language broadcaster in Major League Baseball history, Cárdenas broke barriers and brought the game to millions of Latino fans across the United States and beyond.
When the Dodgers moved from Brooklyn to Los Angeles in 1958, Cárdenas was there to help launch Spanish broadcasts on KWKW-AM. That season, he made history as the first full-time Spanish broadcaster in MLB—a role that would define his legacy. He didn't just call games; he mentored future Hall of Fame broadcaster Jaime Jarrín, who joined the Dodgers' Spanish crew in 1959, and helped create a lasting tradition that continues to this day.
Cárdenas's voice was heard on some of baseball's biggest stages. He called the first Spanish-language World Series broadcast in 1959 and the first Spanish-language All-Star Game broadcast in 1961—moments that connected a new generation of fans to the national pastime in their native language.
In 1961, the expansion Houston Colt .45s hired Cárdenas to launch Spanish broadcasts for their inaugural 1962 season. He spent 14 seasons with the franchise, staying on after the team became the Astros in 1965. During his tenure, he developed an international radio network that carried Astros games across Central and South America, expanding both the team's reach and MLB's presence in Spanish-speaking countries.
"With yesterday's passing of René Cárdenas, we lost a true legend and pioneer in broadcasting," the Houston Astros shared on social media. "As the franchise's first Spanish broadcaster, René had a tremendous impact on the success of the Colt .45s/Astros in Houston's large Hispanic community and beyond."
After a brief return to his native Nicaragua in the mid-1970s, Cárdenas came back to Major League Baseball in 1981 as the first Spanish-language broadcaster for the Texas Rangers. He rejoined the Dodgers in 1982 for a second stint that lasted nearly two decades. In 2008, he became the first broadcaster to call Astros games in Spanish—a full-circle moment for a man who helped pioneer the role.
Born on February 6, 1930, in Managua, Nicaragua, Cárdenas started writing about baseball for local newspapers as a teenager and called games on Radio Mundial before moving to the United States. His career and life's work have been recognized with inductions into the Nicaragua Baseball Hall of Fame (2000), the Hispanic Heritage Baseball Museum Hall of Fame (2002), and the Astros Hall of Fame (2024).
René Cárdenas didn't just broadcast baseball games—he built bridges. His voice brought the crack of the bat and the roar of the crowd into homes across Latin America, helping make baseball a truly global game. His legacy will live on every time a Spanish-language broadcast fills the airwaves during baseball season.