what's the matter with your leg 在宾语从句中语序是否换?

could you tell me what's the matter with your leg?
因what's the matter 在从句中作主语,故不用倒装
例句：1.could you tell me what's wrong with you?(作主语)
could you tell me what's his name?(作主语)不用倒装
2.could you tell me who the girl is?(作宾语)用倒装