Don't expect to return to the playing field this weekend. Harrison Smith Jersey The running back said Thursday he plans to wait until he's 100 percent to hit the field, then said he's not yet 100 percent. "I'm going to , so I'm not jeopardizing myself or my teammates," Foster said. The back added he feels "wonderful," but doesn't have a timetable to return yet and noted his groin is "" yet. Coach Bill O'Brien said Wednesday that the running back looked "good" in practice, but downplayed any return this week. It appears that Foster is getting close to a return, but given the chronic nature of soft ti sue injuries for the back, the will be cautious with their offensive star. Houston needs Foster at 100 percent and ready to carry the load when he does return, not one that's in-and-out of the lineup for weeks at a time as they try to overcome an 0-2 start to the season. In other injury news, O'Brien said receiver is going through the concu sion protocol, "but from what I'm told he's looking pretty good." Parry Nickerson Jersey