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I've updated OP and added this
I just want to stress importance of some things and I hope it could save someone time.
Guys, pay attention to recommendations about main foot of players and to recommendations about their attributes especially to minimal recommended level for Technique, it's very important because these numbers haven't been taken out thin air, they have been received during the testing.
For example, during the testing I found that if players who play on DCL/DCR positions have Technique less than minimal recommended level then most of the time they are not able to start and support attacks and simply clears the ball to nowhere, it means that you lose sufficient numbers of attacks you could have.
One more example, the strikers in this tactic during the match usually have a lot of opportunities to make one on one pass to their teammates and if they have Technique less than recommended then most of the time these opportunities are simple wasted because they don't have enough Technique to make such passes.
Almost all important attributes have been tested like this I slightly tweaked them and then watched how it affect players performance so I strongly suggest you not ignore it.
Does this tactic work if you don't have right players for it? Sure it works but your results will be worse than it could be if you had right players for it.
Does this tactic work in low league with players who simple can't have such level for Technical and Mental attributes? In this case there's nothing critical if they don't have it because your opponents also have similar level of attributes. You just need try to have attributes as much as possible to recommended levels.
sometimes i dont concede 1 goal from corner even in 10 consecutive matches.Also i use a trick that i find myself after seeing in other tactics and i put 2 players to defend near post and 2 strong players(other than DCs since they have mark tall players) to mark six yards and in rest is mostly as u have.