Az St D is very suspect, esp in conference where the opposition is more likely to know your team. They don't force many turnovers, don't get many steals, and allow a high fg%. Wash St has done better in all three of these areas. Wash St is also coming off a deadly 48 pt road performance at Wash as big dogs. They may be able to improve greatly on that here against this D.
Wash St can't make a free throw to save their life. That would worry me here with their offense on the road.