As we get closer to (presumably) a period of free agency, everyone should expect to see more of these kind of stories and interviews from agents and players.
Per an interview with ESPN 103.3 in Dallas, Gerald Sensabaugh states his interest in Houston. While everyone's already made the Wade Phillips connection, I believe (but stand to be corrected) this is the first we've heard him say it.
Last year, Sensabaugh had 71 tackles, 2 sacks, 5 interceptions, and 10 passes defensed. Yes, a real safety is allowed to do those kinds of things.