I think with Holloway out Simmons has to start, to get a spell later on. You could always start Hanigan at lock and Swinton at 6, but with another three locks in the squad, being McCauley, Staniforth and Roets, surely one of them is ready to step up.
I know Phipps has plenty of haters on this site (along with Foley, Hanigan, Hooper & Beale) but I thought he injected real energy into the Tahs on Saturday night. I like Gordon, and in fact think he's probably a better WC back-up to Genia than Phipps, but he doesn't offer that ability to lift a side like Phipps does. For mine, Phipps starts.
I don't have a problem with O'Connor starting to give Kepu a rest, assuming Vui is fit.
I'm with Derpus and BH on Mason, if we're not prepared to start him, wtf have we got him for?
HJH (Harry Johnson-Holmes), Fitzpatrick, O'Connor, Simmons, Roets, Hanigan, Hooper, Dempsey, Phipps, Mason, Newsome, Hunt, AAC (Adam Ashley-Cooper), Rona, Beale. Res: Tuala, Talakai, Vui, Swinton, Wells, Gordon, Foketi ? (is he fit yet), Clarke