The Houston Texans have agreed to a deal with former Gator quarterback Rex Grossman as long as he passes a physical. Grossman, an unrestricted free agent, led the Chicago Bears to the NFC championship in 2006. The 28-year-old will compete with Alex Brink to be Houston's third quarterback behind starter Matt Schaub and Dan Orlovsky. Grossman has spent his six-year career in Chicago, where he had 33 touchdowns and 35 interceptions.