NFL PLAYING BLACK NATIONAL ANTHEMBEFORE GAMES MEANS NOTHING WITHOUT COLIN KAEPERNICK ON SIDELINES TO HEAR IT. Colin Kaepernick still hasn’t signed with an NFL team. Not only that, but unless somebody is keeping deeper secrets in the league than the combination of SpyGate, BountyGate and DeflateGate, he hasn’t had a tryout. He hasn’t gotten an interview. He hasn’t received a call, a text or an email.