Former Pittsburgh Steelers wide receiver Chase Claypoo l is attempting an NFL comeback after missing all of last season with a serious foot injury. In an emotional Instagram post, Claypool talked about a second toe injury that cost him the entire season after he was climbing the Buffalo Bills’ depth chart steadily throughout training camp.

A promising wide receiver from the Steelers' past shares a major health update as he works toward a potential NFL return — is a reunion in the cards?

With training camp less than three weeks away, Amari Cooper, Keenan Allen, Gabe Davis, Odell Beckham Jr., Nelson Agholor and Tyler Boyd headline a long list of free agent wide receivers still available.