Seahawks HC Pete Carroll gave up an update on RB Kenneth Walker's recovery from hernia surgery on Sunday and didn't sound as optimistic as he did last week. “He’s still pretty tender,” Carroll said. “I was with him today. He’s got some things to heal, to go in and do what they did. So, it’s just a matter of time, but we don’t have a designated sequence yet. We’ll have to see how he responds.” It sounds like Walker isn't a lock to be ready for Week 1, as had been reported originally. Look for Rashaad Penny to operate as Seattle's lead back for at least the first few weeks of the season.