New Jersey, July 4 -- Brazil head coach Carlo Ancelotti has confirmed that star forward Neymar is now fully fit and ready to compete at the World Cup.

The Italian also acknowledged that the Selecao's all-time leading scorer has grown increasingly frustrated with his restricted game time, admitting the forward is unhappy with his role as a substitute.

After overcoming a nagging right calf injury, Neymar is finally in line to make a significant impact for Brazil at the World Cup. The 34-year-old forward has been limited to just a 14-minute cameo off the bench in the group-stage win over Scotland, making for a frustrating tournament to date.

"The important thing is that he is available to play. How long he will play, nobody knows. He has ...