is exactly what I've said...-.-' a player can score without condition.
With an injurie, a player don't appear in the game but is not the same with low condition.
Low condition is like wrong position or low morale, players have a penalty on their skills, and increases chances of injurie, so, the team is not deleted if have only no condition + no morale like if they are injuried.
Programming.
(-.-)'