Foster completed three days of joint practices with the Broncos and prompted coach Bill O'Brien to call him "very impressive," the Texans' official site reports. O'Brien was particularly impressed with Foster's ability as a receiver out of the backfield.
Richards suffered a patellar tendon tear during Wednesday's start and will undergo season-ending surgery next week, Jeff Fletcher of the Orange County Register reports. He will require six-to-nine months of recovery time and was placed on the 60-day DL.
Rose (knee) practiced Thursday and intends to take the floor Friday for Team USA against Puerto Rico, ESPN reports. After drills, he said, "I'm feeling good. I'm gonna give it a go tomorrow and see how it goes...just trying to stay positive til (sic) then."
Torres suffered an infection in his surgically-repaired right knee and is expected to miss the first few months of the season while he undergoes another operation on the knee, David Pollak of the San Jose Mercury News reports.