I tore a thigh muscle last year. It took a few weeks for it to clear up but i kept playing with it so thats why it took longer to heal. Its not too bad when you are running but its kicking the football hard that brings on the pain and its hard to continue after that. My point is that if Iniesta rests up until the final and gets all the physio he needs, he may be able to play some part. Obviously it depends on the severity of the tear though.