According to soxprospects.com, here are the options remaining:
Red= too good to send down.
0:
Sale, Kluber, Pivetta, Paxton
Jansen, Martin, JRod, Bleier, Brasier
1:
Mata, Mills
2:
Houck, Crawford, Winckowski, Bello, Ort
3: Whitlock, Schreiber, Kelly, Walter, Murphy
9 with 0 options, 3 are must keeps, so that leaves one with options to keep on the 13 man staff, at any given time.
To me, Bello, Crawford and Wink should be on the 13 man staff, but having 1 in the minors seems okay.
Ort has options, so he's an easy choice, but we'd have to trade or DFA Brasier to keep 2.
Of course, one injury solves the problem, and it's almost a certainty one pitcher will be on the IL, at all times- maybe 2-3.