Why rohr must allow oghenekaro etebo channel his olympics greatness at world cup

I think there may be a few assumptions in your question that need to be addressed.

Firstly, Rohr is the head coach of the Nigerian national football team, while Oghenekaro Etebo is a Nigerian professional footballer who plays as a midfielder. While Etebo has had a successful career, I'm not aware of him being an Olympic champion or having any notable achievements at the Olympic Games.

Secondly, the Olympics and the World Cup are two separate international sporting events with different formats and objectives. The Olympics feature a tournament format with national teams competing in various sports, including football, while the World Cup is a quadrennial tournament featuring national teams competing in a single sport, football.

Lastly, while Etebo has been a regular member of the Nigerian national team, I'm not aware of any specific reasons why Rohr, as the head coach, would need to "allow" Etebo to channel his Olympic greatness at the World Cup. The World Cup is a separate tournament from the Olympics, and Etebo's performance in one does not necessarily translate to the other.

If you could provide more context or clarify what you mean by "channel his Olympic greatness," I'd be happy to help address your question.