Well.. before show you my WE8 basic tactic let me say that in that game and more then ever it´s more important to have great players then have great tactics because in this game some players real makes it different.
So, my teams are Real Madrid and AS Roma and i use that tactic with both teams:
-----------------------CASILLAS (gk) ----------------------------------
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--------------------Woodgate (cb)---Samuel (sw)---------------------
---Michel (sb)----------------------------------------R.Carlos (sb)-----
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---------------------------Beckham (cmf)-------------------------------
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-------------------------------KICK OFF SPOT---------------------------
-------------Figo (OMF)-----------------------------Zidane (OMF)-------
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------------------------------------Raul (CF)-----------------------------
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---------------------Owen (CF)-------------------Ronaldo (CF)---------
Starting Lineup and Role:
GK - Casillas
RSB - Michel
LSB - Roberto Carlos
CB - Woodgate
SW - Samuel
CMF - Beckham
OMF - Figo
OMF - Zidane
CF - Raul
CF - Ronaldo
CF - Owen
Attack Atitude:
RSB - Michel :<- & ->
LSB - R Carlos :<- & ->
CB - Woodgate:<-
SW - Samuel:<-
CMF - Beckham: / & \ (2 diagonal backwards)
OMF - Figo: -> & \ ( forward)
OMF - Zidane: -> & / (forward)
CF - Raul
CF - Owen & Ronaldo: ->
Defense Attitude:
GK - Casillas: normal
RSB - Michel: high
LSB - Roberto Carlos: high
CB - Woodgate: high
SW - Samuel: high
CMF - Beckham: high
OMF - Figo: normal
OMF - Zidane: normal
CF - Raul: normal
CF - Ronaldo: low
CF - Owen: low
BackLine: B
Zone Press: A
Off Trap: C
Counter Attack: B
With that tactic you can play wonder football with great sucessive passes in the midfiler and then you go to attack with

or

passes to ronaldo and Owen that just put them in 1on1 situations with the keeper. It´s all about pass the ball many times in the midfiled. Everyone as to touch it. It´s beautiful! believe me! It looks great and you think "wow.. im playing great football just like real madrid did with Del Bosque", everything with 1 touch on the ball. Just forget individual situations but you can use them too with figo or zidane when they go to the sides.
Raul is behind Ronaldo and Owen but he is CF in the tactic cuz e can create great chances behind them and he can also go to the area and score many goals from crosses as he is a good header and very naughty guy inside the area. Zidane , Figo and Raul plus Beckham just pass the ball with 1 touch and then they create spaces to owen and ronaldo.
Beckham is playing in DMF position but his role is CMF because he really plays better being the 1st man catching the ball after taking it from the opposite team or after taking it from the defense. You can also launch counter attacks with Becks as he has an amazing 99 Long Pass. Pass the ball with

to Figo or Zidane or even Raul and you will see.
The Side Back Wingers have an arrow forward and another backwards because they can go up in the field ( michel and roberto carlos attacks so well..) and as they have great stamina and as I put an arrow backwards too they quickly can take their defensive positions in seconds!! that allows you to attack with them and allows you to defend counter attacks from Human Teams that play on the wing ( almost players here in portugal play from the wing.. always the same gameplay, it sucks just looking at the radar and seeing the winger free and passing the ball to him BAH).
That´s it.
Try my tactic , you just need good 9,5 player such as Raul or Totti or Del Piero or even Henry ( 9,5 means he is not a 9 and he is not a 10, he plays immediatly behind the attackers. Ronaldinho is good there too ).
You need 2 good SB with good stamina and you can also change CMF role to DMF role, it works too.
Let´s try it and tell me something about it!