On the iPhone version too many times at least 3-4 times one or more players who are returning from injurys as soon as they recover get injured again on the same day. I understand this could happen but more than once a season and as I said the last time it happened there was two players returning at the same time who got injured again on the day they recovered from their orginal injurys.
Hopefully some of the injury problems will be erased in future updates, work has been done in this area. For the issue that you describe, are you able to provide any more information about the injuries themselves? What injuries have the players suffered?