I think he'd stay with the MLB club. He could spell Harper, Werth, and LaRoche, so still get around 450 at bats?
Do we have enough space on the 25 man to keep a bench guy making 6.7M?
OF - Werth, Span, Harper, & Bernadina - 4
IF - Zim, Desi, Espi, ALR, & Lombo - 5
SP - Stras, Gio, Zimnn, Haren, & Det - 5
RP - Storen, Clip, Mattheus, Stammen, HRod, Duke, & one other lefty - 7
C - Suzuki & Ramos - 2
That leaves you with 2 spots. If you keep Tyler Moore you probably want a utility guy who can play multiple positions. Morse & Moore aren't great in the OF so you really limit yourself IMO. Do they keep Morse and send Moore back to the minors? I doubt it.
I am really interested to see what Rizzo does with this situation.