BYU preparing for a fight from Southern Illinois

(Photo credit: Rob Gray-USA TODAY Sports)
BYU is 18-0 all-time against FCS foes entering Saturday night's opener against Southern Illinois in Provo, Utah. Should be an easy mark for the Cougars, right?

Well, as Lee Corso might say, not so fast, my friend.

While BYU is favored, there's the little matter of the visiting Salukis' recent track record in FBS games. They're 3-2 in their last five tries against the big boys wi