SI Now: Tiki Barber weighs in on Russell Wilson 'not black enough' talk

On Thursday's SI Now, Pro Bowl running back Tiki Barber discusses the reports saying that Russell Wilson's teammates don't think he's "black enough" and if this

On Thursday's SI Now, Pro Bowl running back Tiki Barber discusses the reports saying that Russell Wilson's teammates don't think he's "black enough" and if this is prevalent in NFL locker rooms.