DXTL Watching Corners And Comparing Grassroots To Professional Watching The Ball Or Watching The Man

Corners DXTL will be comparing the way they are defended at professional level to grassroots
Corners DXTL will be comparing the way they are defended at professional level to grassroots

DXTL will be comparing corners this Sunday, watching for contact amongst players , what players will be watching the ball and not the man.?

https://soundcloud.com/dxtl/20-09-2014-weekend-corners-at-grassroots