The Texans have placed 28-year old WR Glenn Martinez on the Injured Reserve List with a hamstring injury.  Martinez played in 7 games last season and he didn’t catch any passes for the Texans.  He returned 6 punts for 23 yards (3.8 avg) and 1 kickoff for 6 yards.  Martinez has played in 26 games (1 start) in his NFL career and he has caught 18 passes for 218 yards (12.1 avg).  The Texans won’t miss him at all.