Put me in the camp of move one of Gallardo or Lohse. They will have plenty of SP depth next year - the other of Gallardo/Lohse, Peralta, Garza, Nelson, Fiers, with Smith, Thornburg, and Pena as additional options with Jungmann, Bradley, and Cravy at AAA for depth. Even Blazek has looked decent and serviceable since being moved into a starting role. Gallardo or Lohse could bring back a much-needed LH 1B, an upper-level 3B prospect, or even an upgrade at SS (see: Rangers, Arizona, maybe Cubs) to allow Segura to find his stroke (and some plate discipline) at AAA next year. The future rotation plan is kind of set. Next year if they lose one of Gallardo/Lohse they have Fiers stepping in; then the following year they lose Lohse for sure with whomever of Jungmann/Bradley/Cravy is ready to step in with Wagner, Lopez, T. Williams, H. Johnson waiting in the wings. If Nelson and Fiers are your #4 and #5, you've got a pretty nice starting rotation.