Just played with the A* algorithm and a grid to make players enter a field and assume the initial 4-4-2 classical formation. Notice there are dumb and smart teams 
Unity3d: Using A* and grids for entering a football field
02 January 2015 By 1 Comment
Dear Pietro,
I’m also planning on making a football game ,
With some similarity with your game. Can you provide me any support in codes /ideas ? Thx a lot.