illegal formation?

[yankeesfan]

well i cant say i agree, but i guess thats what i am going to go by for now on. the only thing that is important here is to make sure it is definetly the same player who came out of the game returns to the game and not someone else. have to keep a good eye on that. if a different player comes into the game and doesn't get in between the numbers than you will have a live ball illegal formation.