Say what you want about Kaka’s commitment or question his decision of hiding the injury, but all that is in the past. Kaka returns from his near 6 month injury layoff and brings with him a plethora of questions. Will he be as good as he has been in the past? Is he the one player that is missing from our team? Will he maintain his now regained fitness? What happens to the current structure if he has to be inserted into the lineup? How does he fit into the team? I will try and look to address these questions with my views, and am looking for yours as well.