The announcers for the 2010 season were Dave Niehaus with play-by-play from the bottom of the fourth through the bottom of the fifth and again from the top of the eighth until the end of the game and Rick Rizzs with play-by-play starting from the top of the first through the top of the fourth and again for the sixth and seventh innings.
For the 2011 season, Rizzs teamed with a rotating group of former Mariners announcers and players, including Ron Fairly, Ken Wilson, Ken Levine, Dave Valle, and Dan Wilson;[2] this lineup was again used in the 2012 season.
[3] Aaron Goldsmith joined Rizzs as the club's radio announcing team at the start of the 2013 season.
Rival station KOMO AM 1000 had the broadcast rights for six seasons (2003-08).
KIRO's first run as the flagship station was for eighteen seasons (1985-2002).