redtrader74 wrote:Defences still play as a group, especially with regard to the offside line, regardless of zonal or man to man marking. I would not consider that zonal marking would allow changes in personnel to be less 'disruptive' than conventional defending. The fact is that during a period of rotation we have currently the best defence in the league, i'm not saying its because of rotation, but it would seem at first glance that rotation has not hindered it.
I wouldn't have thought in all honesty that while Hyppia has been playing and we've been defending on the edge of our own penalty area, offside has come overly into the equation to be perfectly honest. Even when Agger plays we don't play an offensive offside trap so aside from emptying the box after set plays, we hardly advance, George Graham's Arsenal style trying to trap people into being offside. If we did you wouldn't be able to rotate the back four every game and remain solid.
That's not a criticism of rotation BTW, it's simply stating a fact with regard a certain type of defending. Offensive offside traps absolutely depend upon there being an almost telepathic understanding of the way the unit is going to move up and back, it cannot be done with different personel every game. Without the understanding, built from hours and hours together on a training pitch, the system doesn't work. Even Rafa if you asked him would agree with me on that if that's what you mean (and to be honest it probably isn't). To be honest though, the way we defend with regards the offside situation should mean that people can come in and play unhindered, and they do.
As for zonal marking from set-pieces, it absolutely is possible to change the personel and create less disruption than it would be if you defended man to man in a mroe conventional British style. Of course it is because you are defending space as opposed to defending people. There would be a bit of confusion when Hyppia plays as opposed to Agger as Hyppia is a much better header of the ball than Agger and Liverpool will do everything in their power to ensure Sami stays central and is the main attacker of the football should it come accross the face of goal, but I would be amazed if the full-backs don't all defend the same zone. Rafa being as meticulous as he is, the reserve team defenders probably all defend the same zone as well.
Look I was and am one of the biggest advocates of zonal marking on here (don't believe all that nonsense about anti-rotationers being anti zonal marking), I was the staunchest advocate of the system even when it wasn't working. One of the main things in it's favour is its simplicity, the ability to practice it again and again, the idea that you can change a bloke and he still knows exactly what he's supposed to do. Why do people think Rafa likes zonal marking FFS? Because every player does it different? He likes it precisely because it enables him to rotate without disrupting the defensive pattern, and it makes perfect sense.
We have a very effective, extremely well coached defensive system which enables the manager to bring new faces in and the system to still work. I point this out, and I get an argument from the pro-rotationers
