Aaron Goldsmith, 29, is the first full-time replacement for Dave Niehaus since his death in 2010. Goldsmith is a St.Louis native who was the radio broadcaster for the Triple-A Pawtucket Red Sox last year.
“I’m absolutely thrilled to be joining the Seattle Mariners’ broadcast team,” Goldsmith told MLB.com. “The idea of contributing to an organization with such a rich tradition on the radio is a tremendous honor and a standard I look forward to upholding.”
Previously, the Mariners used multiple broadcasters to fill Niehaus’ seat.
Dave Sims and Mike Blowers will return as the television announcers.