An under-the-radar unrestricted free agent this offseason is Arizona Cardinals WR Andre Roberts. During his four-year NFL tenure, Roberts has proved to be durable and has flashed some potential at times.
To continue reading this article you must be an Insider
We see that you are not an ESPN Insider. Upgrade today and gain access to our exclusive coverage.
Rumor Central represents regular tips and analysis from ESPN sources plus numerous credible external sources from every form of media. We will speculate intelligently and consider future possibilities on open-ended topics. If something looks speculative, it was intended to be.