Seattle Sounders broadcasts will look and sound very familiar in 2021. Once again, the main broadcast team will consist of Keith Costigan (play by play), Kasey Keller (color), and Steve Zakuani (analysis). Regional broadcasts will be aired on JOEtv, streamed on Amazon Prime and iHeartMedia carrying the radio call.
The most notable difference in 2021 will be the radio call being a simulcast of the regional TV broadcasts, a return to the format from 2009-2015. For the last four years, Matt Johnson had provided a dedicated radio play-by-play call with a rotating cast of color commentators.