(Corvallis, OR)  --  Oregon State defensive back Treston Decoud was taken off the field in an ambulance during the second quarter of Saturday's loss to Colorado.  Decoud was transported to Good Samaritan Hospital in Corvallis after taking an inadvertent helmet-to-helmet hit from a teammate.  The redshirt junior was evaluated and released in time to be with the team postgame, according to team officials.  There is no timetable for Decoud's return.