It is training camp and there is an injured running back. This has been the theme for the Arizona Cardinals seemingly every year now. Beanie Wells would miss time but this year it is Ryan Williams.

Williams suffered a torn patella tendon in the 2011 preseason and missed the entire season. He missed much of the offseason workouts heading into 2012 but played in the preseason. He suffered a season ending shoulder injury in the regular season.

This past offseason he had his knee cleaned up a bit and he was fine most of the offseason. However now in training camp he is having knee soreness. He was set to get a second opinion on his but then changed because he trusts the medical staff here.

He had a message for the member of the media on Friday. "The good thing is nothing's wrong with my knee so everything's good" he said. "It's just part of the process I guess."

He had an MRI and everything came back fine. "Everything is healing properly' he said.

The knee is apparently structurally sound. He is having pain though. He says that time and treatment are what are needed.