Mike Costello interview: Boxing commentator on the biggest fights in history | TKO Carl Frampton #15

BBC British boxing and athletics radio commentator Mike Costello is in the studio this week to discuss social media, Conor McGregor vs Floyd Mayweather and Anthony Joshua's Olympic final. SUBSCRIBE to JOE: http://bit.ly/SUBtoJOE JOIN THE TKO FACEBOOK GROUP:   / 285520195449440   FOLLOW JOE: ► Twitter -   / joe_co_uk   ► Facebook -   / www.joe.co.uk   ► Instagram -   / joe_co_uk   ► Snapchat - JOEcouk FOLLOW MMA JOE: ► Instagram -   / mma.joe   FOLLOW SPORTS JOE: ► Twitter -   / sportsjoe_uk   ► Facebook -   / www.sportsjoe.co.uk