Following the Seattle Mariners through the long season requires a reliable connection to the dugout, and for many fans, that connection is the radio broadcast. While the visual spectacle of T-Mobile Park is unmatched, the audio experience provided by the Mariners Radio Network offers a unique intimacy, turning every at-bat, swing, and cheer into a personal moment for listeners anywhere in the Pacific Northwest.
The Core Broadcast Team
The voice of the Mariners has long been defined by the smooth, authoritative delivery of Dave Sims, a mainstay for decades who expertly guides the listener through the narrative of the game. His counterpart in the booth is Rizzs, whose encyclopedic knowledge of the game and team history provides instant context and colorful commentary. Completing the core trio is Rick Rizzs, the play-by-play maestro whose signature calls have become legendary among fans, particularly his enthusiastic "Touch 'em all!" for walk-off home runs, ensuring every broadcast feels both professional and electric.
Finding the Signal: Stations and Frequencies
Accessing the game is designed to be simple, with a dedicated network of AM and FM stations spread across Washington and Oregon. The flagship station, 710 ESPN Seattle, serves as the primary hub, delivering crystal-clear audio for the majority of the market. For listeners in areas where the AM signal might fade, the network utilizes a clever simulcast on 950 KJR-FM HD2, allowing fans to tune in on their FM radios or streaming apps to maintain a consistent connection to the action without a single drop of static.
Digital Streaming and the Mariners App
In an era where flexibility is key, the Mariners have fully embraced digital distribution, ensuring the broadcast is always within reach. The official Mariners App is the central command center, offering a high-fidelity audio stream that mirrors the flagship broadcast, complete with real-time score updates and interactive features. This platform is a lifeline for the modern fan, providing the game on demand whether you are stuck in traffic, traveling abroad, or simply prefer to listen on your tablet, transforming any space into a mobile version of T-Mobile Park.
Navigating the Pre-Game and Post-Game
The broadcast experience extends far beyond the first pitch and final out. Tune in early to catch the pre-game show, where hosts break down lineups, analyze recent performance, and set the stage for the strategic battle to come. After the final strike, the post-game segment provides immediate reactions, player interviews, and analysis, allowing listeners to process the win or lament the loss with the same energy as the fans still in the stadium. This full-circle approach makes the radio more than just a score tracker; it is a complete companion to the entire baseball journey.
Regional Blackouts and Accessibility
While the goal is to bring baseball to every fan, the league enforces regional blackouts for television broadcasts to protect the local cable partners. However, the radio broadcast often operates under a different set of rules, frequently bypassing these restrictions. This means that even if you cannot watch the game on television in Oregon or Idaho, you can almost always listen to the radio stream, ensuring that distance or cable package limitations never completely separate you from the team you support.
