Nigeria manager Gernot Rohr reckons that the Flying Eagles lack of firepower in attack is their greatest weakness ahead of their semifinal showdown with Mali in the U20 Africa Cup of Nations.

Paul Aigbogun’s side have shown great defensive solidity in their three matches so far at the ongoing tournament, having failed to concede against Burundi, South Africa and Niger.

Rohr has predicted that Nigeria will qualify for the U20 AFCON showpiece if they score first against the Malians because they are organized at the back.

The Flying Eagles will face off with Mali at the Stade Général Seyni Kountché, Niamey on Wednesday, starting from 1630 hours.