There are two Strikeforce events on Showtime, the first a championship-caliber telecast and the other an up-and-comers series similar to ShoXC.
With the exception of Miletich, all members have previously called shows for EliteXC and are expected to reprise their roles. Johnson and Shamrock were commentators for EliteXC's CBS shows, while Ranallo and Quadros worked on the ShoXC series.
Johnson will certainly be the lead play-by-play announcer for the the main Strikeforce events. He's set to begin with the April 11 event featuring Frank Shamrock vs. Nick Diaz.