马卡：许多球探想在青年欧冠上考察霍安，但他却没参加比赛（马卡：多位球探计划在青年欧冠考察霍安，结果他并未出场）

Providing translation and context

I want to offer a clear English translation of the content. I'll include a brief explanation of what the Youth League is. Then, I should ask if the user prefers a summary, detailed report, or the source of the information. This way, I'm making sure I understand their preferences and can provide the best help possible!