Bob and Dave break down which Mariners need to step up in this weekend’s series against the Guardians, they discuss whether Luis Castillo will be sent to the bullpen if he doesn’t pitch well in tonight’s start, they hear what the other Seattle Sports hosts had to say about Cal Raleigh’s slow start to the season in The Best of the Rest, they hear yet another Antonio Brown rant in Whyman, and they wrap up the week by reading your mean texts.