The Titans have placed 35-year old CB Nick Harper on the Injured Reserve List with a fractured forearm ending his season.  Harper played in 11 games for the Titans this season and he made 81 tackles, 2 tackles for a loss, defensed 6 passes and he has 1 interception.  28-year old Rod Hood will replace Harper in the starting line-up this weekend against the Seahawks.  Hood has played in 5 games for the Titans this season and he has made 12 tackles, 1 tackle for a loss, defensed 3 passes and he has 3 interceptions.  Hood should do a decent job against the Seahawks.