Ivan Redkach calls out Adrien Broner, predicting he'll KO him in 6 rounds

By Dan Ambrose: Ivan Redkach is calling out Adrien ‘The Problem” Broner on social media looking to lure him out of retirement. Redkach (23-5-1, 18 KOs) posted a video of him on social media hitting a heavy bag with Broner’s picture taped to it and predicting he’ll knock him out in six or seven rounds. […]