Captain Obvious says: absolutely has to be a win.
Here's what I think is our best line-up the moment:
---------------Frei----------------
Gargan--Nana--Cann--Hscanovics
-------------JDG----------------
Peterson----------------Barrett
-------------De Ro-----------
--Santos----------------Mista--
The subs would be OBW from whomever is ailing at striker in the second, and LaBroca if something needs switching up in the mid. The reason I would put Hscanovics in there with Barret is because Hsc. gives us a left foot on that side, and Barrett always tracks back and can help out if Hsc. gets into any trouble.