Leigh Steinberg On Colin Kaepernick And NFL Blackball Question - Video Leigh Steinberg On Colin Kaepernick And NFL Blackball Question In my last interview with friend and famed sports agent Leigh Steinberg, we talked about the idea that San Francisco 49ers and now NFL Free Agent Quarterback Colin Kaepernick is being blackballed from the league for his protest against the National Anthem. Kaepernick started the sitting down during the singing of the anthem after personal revelations that law enforcement was killing unarmed black kids. Leigh, who's famous for his historic giant list of quarterback clients like Troy Aikman and Steve Young, and has current clients include Denver Broncos QB Paxton Lynch and Kansas City Chiefs QB Patrick Mahomes, will be my guest on Zennie62 Live on YouTube, Thursday June 15th 2PM PST - 5PM EST. Visit and subscribe to Zennie62 on YouTube. After watching, visit Zennie62.com here: http://ift.tt/1d6iMwr - get the tax-deductible Zennie62 T-Shirt here: ht