(Eugene, OR) -- Oregon's athletics director says he's disappointed and frustrated that the Ducks have lost four games in a row, but he will continue to support head coach Mark Helfrich and his staff. A.D. Rob Mullens made the remarks yesterday during a radio interview, two days after Oregon saw their 12-game winning streak against Washington snapped with a 70-21 loss. Mullens says despite the team's two-and-four record, there's still an opportunity to turn things around and see positive results.