.@joethomas73 is calling it a career. See you in Canton, Joe. 📰 » https://t.co/BoYpcxVcIg#ThankYou73 pic.twitter.com/gzEa8Z6tPK — Cleveland Browns (@Browns) March 14, 2018 Well, this just sucks. Last week we were in the middle of Browns Free Agency, and things were looking exciting. Everything was swell up until last Wednesday, when Joe Thomas announced his retirement.