The Texans have signed 30-year old outside linebacker Rosevelt Colvin.  Colvin played in 11 games last season for the Patriots and he finished up with 27 tackles, he defensed 2 passes, had 4 sacks, forced 3 fumbles and intercepted 1 pass.  Colvin will likely play on all pass rushing downs for the Texans next season and he will likely add some thump to the defense.  Colvin has now played in 117 games in his NFL career and he has made 365 tackles, has defensed 28 passes, has 52.5 sacks, forced 17 fumbles and he has intercepted 3 passes.  This was a good move for the Texans.