Was Federer right to return to clay? Plus, McEnroe, Becker and Wilander rank the Grand Slams
John McEnroe, Boris Becker and Mats Wilander discuss whether Roger Federer was right to return to clay at Roland Garros, react to Nick Kyrgios saying the French Open 'sucks', and how do the guys rank the four Grand Slams? See acast.com/privacy for privacy and opt-out information.