The Cleveland Browns traded Trent Richardson this week, which wasn't a huge shock to Joe Thomas.

"Nobody on any team is untouchable," said Thomas.

"About the only people safe are the ones that came here this year in the first round that were drafted by the guys that are making the calls right now," Thomas said. "That's the way it is. I've been through four coaching staffs right now and GMs. And if you're not drafted by them, there's no safety in this business."

The Browns have had a lack of continuity in recent seasons.