Luiz header sends unconvincing arsenal third

I think there may be a bit of a language barrier or a misunderstanding here!

Luiz Felipe Scolari, also known as Luiz Felipe Scolari, is a Brazilian football coach, not a player. He is a well-known coach who has managed several top-tier teams, including Portugal's national team and Chelsea FC.

Arsenal is a professional football club based in London, England, and they have had many players throughout their history, but I'm not aware of any player named Luiz Header who has played for the team.

If you meant to say something else, please feel free to clarify or provide more context, and I'll do my best to help!