The Ravens have signed 26-year old WR Terrance Copper.  Copper played in 5 games for the Saints this season and he didn’t catch any passes.  Copper has now played in 61 games in his NFL career and he has caught 46 passes for 600 yards (13.0 avg) with 6 TD grabs.  Copper was signed to replace WR Demetrius Williams who will miss the remainder of the season with a Achilles injury.  He played in 7 games for the Ravens this season and he caught 13 passes for 180 yards (13.8 avg) with 1 TD grab.  Copper should help out the Ravens on special teams and multiple receiver sets on offense but he’s not as good of a player as Williams is.