need a tactic for man u to beat barcelona asap

[bgizzle97]

i keep losing in cpl semi's to the big teams, am four seasons in and have a very good squad. my team is;
lloris
evra
kjaer/ferdinand
vidic
renan/azpilcutea
ribbery
rodwell/carrick
kuzmanovic/sissoko
young/obertan
pjanic
rooney/villa/neymar

 

[JP Woody]

http://www.fm-base.co.uk/forum/f72/what-tactic-should-i-use-t21699.html