(Portland, OR)  --   Portland State will seek to snap a six-game losing streak when it plays Saturday at Montana State.  Kickoff is 11 a.m. for the Big Sky game in Bozeman, Montana.  The Vikings are coming off a 45-33 loss to Montana to drop to 0-and-4. Portland State also lost its final two games last year.  The Bobcats have lost their two home games to South Dakota State and Weber State.