When I was there from 1996 - 2006, no one on faculty would have been remotely close to holding to theistic evolution. Everyone would have clearly affirmed historic Adam and Eve. The faculty is largely unchanged in personnel and, as far as I know, in their theological views. I can't imagine them hiring anyone who was even fuzzy on that issue.
Perhaps you mean that most of the faculty there would hold to some version of Meredith Kline's framework view of the days of creation. That is certainly the case, but many framework advocates, including Kline himself, would unequivocally affirm historic, unique Adam and Eve.