"He can't play Sunday, but the appearance of Vincent Jackson on the field at least has given some old familiarity to the injury-riddle receiving corps that began the Chargers' final practice before departing to Houston.

Still not taking part Friday _ and not expected to play against the Texans _ are hamstrung wideouts Malcom Floyd and Legedu Naanee. rookie Richard Goodman also was not among the receivers due to his dislocated finger. The latest newcomer, free-agent veteran Kelley Washington, was working out with the bunch."