Celtic star Shunsuke Nakamara has suffered a hamstring injury in training and has been rested as a precaution. The player has been told not to train today and will be receiving extensive treatment on his hamstring over the next few days. Nakamura has said that he should still be ok for Japans opener against Australia. Celtic are watching the situation closely but after reports from Nakamura and the Japanese team doctor they are not too concerned at the moment. Australia though have been looking at a formation change in case Nakamura is not fit to play and they have stated that Nakamura and his free kicks are of major concern to them and they have this in mind when picking their defence.