Mike Fiers, Wily Peralta and Mark Rogers (along with Amaury Rivas and Santo Manzanillo) optioned to Nashville, Greinke scratched today

UPDATE: Amaury Rivas and Santo Manzanillo (headed to Huntsville) have also been optioned. The link above takes you to the announcement on the three options. Greinke was scratched today because there's still some question about whether or not the game will be cancelled due to rain. If the game is played, Tyler Thornburg will start.