(Undated)  --  For the third straight week, Oregon is second in the College Football Playoff rankings.  The top four teams are the same as last week, with Alabama in front, followed by Oregon, Florida State, and Mississippi State.  The Ducks will play at Oregon State this Saturday. Pre-game at 3:00 p.m., kick-off at 5 o'clock here on KBND. Oregon will play for the PAC-12 Championship the following Saturday.  Oregon's opponent in that game will be either UCLA, Arizona, or Arizona State.