Selected daily Texans training camp links from around the worldwide web:
Alex Marvez of FOXSports.com says that quarterback Matt Schaub's health is the key to the Texans' playoff hopes.
John McClain of the *Houston Chronicle *writes that rookie tight end James Casey will see more playing time at fullback with Boomer Grigsby out up to six weeks with an ankle injury.
The *Associated Press *reports that the Texans are looking to sign another quarterback to fill in for the injured Rex Grossman, who could miss about a month with a hamstring injury.
McClain comments that running back Chris Brown helped the Texans' offense to accomplish two of its primary offseason goals in the preseason opener.
Observations on the Texans' victory at Kansas City from "Texans Chick" Stephanie Stradley in her always-insightful chron.com blog.