Selected daily Texans training camp links from around the worldwide web:
John McClain of the Houston Chronicle writes about Brian Cushing's **injured left knee**.
Safety Dominique Barber is **pushing for a spot in the starting lineup** in a competition with Nick Ferguson, per the Chronicle's Jordan Godwin.
McClain and Godwin discuss the **behind-the-scenes work** done by Texans pro personnel director Brian Gardner and his staff.
AP writer Kristie Rieken checks in with **the last two original Texans**: Chester Pitts and Kris Brown.
Tony Moss of The Sports Network **previews the Texans vs. Chiefs preseason game** on the Kansas City Star's website.