The Texans signed K Shayne Graham, according to multiple sources. A 12-year veteran who has kicked for the Bills, Panthers, Bengals, Patriots, Giants, Dolphins and Ravens, Graham will provide competition for Randy Bullock, the team's fifth-round pick. Graham has made 86 percent of his FGAs and has had five 100-point seasons. He enters the season 35 shy of becoming the 48th player to score 1,000 points.