Subscribe NOW to be the first to see our new vids! Click here to subscribe - http://bit.ly/hoopsfixsub Like us on Facebook: http://www.facebook.com/hoopsfix Follow us on Twitter: http://www.twitter.com/hoopsfix Check out Manchester Giants' Austin Rettig claiming the 2018 BBL Cup Finals dunk contest in Birmingham sponsored by Pro:Direct, as he beat out Sheffield Sharks' Dirk Williams, Bristol Flyers' Brandon Boggs and Leicester Riders' Kiefer Douse. Hoopsfix is the biggest British basketball channel on Youtube - we travel up and down the country filming games and uploading highlights here! Subscribe NOW to be the first to see our new vids! Click here to subscribe - http://bit.ly/hoopsfixsub