Same here, it's a really big match for us, and for Hull so they will be up for it. Would like to see us be quite attacking, but I know that if we don't have a solid midfield presence then they'll control the play too much. I don't know if Vlaar is fully match fit, but if he is then you'd have to say he'd take one of the central births off Okore or Clark. Either way it is a little harsh after the partnership they have built up... maybe consistency is good? I think I'd go for:
Guzan
Hutton Okore Vlaar Cissokho
Westy Sanchez
Gabby Delph Gil
Benteke
Then get Sinclair on for Gabby if he isn't getting the job done, and Weimann on for Benteke if he can't be arsed tonight.
I don't expect that will be our line up but that's what I would do.