From ESPN INsider Couch drawing interest <Feb. 14> Former Browns QB Tim Couch is expected to work out for the Texans this week, reports ESPN.com's John Clayton. Couch also is on the Dolphins' radar, and the Seahawks could be interested, as well. Previously, the Cincinnati Enquirer reported that the Bengals are considering Couch as a backup to Carson Palmer for next season. Current backup Jon Kitna is expected to leave via free agency. One other possible destination for Couch is Tennessee. Couch recently worked out for the Titans. Couch, the No. 1 pick of the 1999 draft, missed all of last season recovering from shoulder surgery.