I get that. But 80% seems a bit high. I would have thought it would be much closer to 50/50?
Surely depends who you have up front. If you have a genuine target man who can control the long ball forward and hold it up, win free-kicks etc, then the chances of retaining possession must be higher. We don't have that sort of Centre-forward at the moment, so need to vary the way in which we play.