I've said it elsewhere, and it bears repeating.....if you watch the previous game we had against them, we let Silva have too much time and space--and his partnership with DeRo is getting much more solid (see the DC/MON game from this w/e), and with Pontius back in the line-up at full health, they will be much more difficult to top. You must also consider that they are backed into a corner on this one--this game IS their season.
I still believe we'll beat them, but it may cost us--hope not.
Beyond that, should we progress to the final, I would rather play in Salt Lake. Real grass and a normal sized-pitch are the main reasons why. They have good atmosphere in SLC, but it is not anywhere near as intimidating as playing at Jeld-Wen. TBH, getting our first win at Portland is something I'd rather do another time--but if they win and we have to go there, so be it. It'll be a good day to win or die trying.
