The player to watch today is fullback Josh Rourke that London signed from Whitehaven i believe, hes looked very good the few times I've seen him, joins the line very well. And scores tries too.
I reckon Balmforth is better off the bench so he can exploit tiring defences. Personally I'd rather have Carlos or Chamberlain at 6 and keep Smith/Balmforth hooking.