The Texans signed free-agent quarterback John David Booty, who spent this past season on the Tennessee Titans' practice squad. Signing Booty could mean they don't plan to re-sign Rex Grossman, whose one-year contract expires. Even though Grossman was the backup behind starter Matt Schaub, the coaches still like Dan Orlovsky, who they signed him to a $3 million-a-year deal last year, in that role. Source: USA Today
Yeah, when he was with the Bears, one week, GOOD REX shows up then the very next week, BAD REX shows up. It's like what Rex will show up this week.