Bolton Wanderers boss Owen Coyle faces stiff competition for Benfica striker Rodrigo Moreno.
Coyle wants to re-sign Rodrigo after last season's loan spell and A Bola says Benfica are prepared to sell the youngster.
However, such has been his form for Spain in the U20 World Cup that Villarreal, Valencia and Barcelona have all posted scouts to watch the former Real Madrid Castilla star in action.
Coyle faces being crowded out for Rodrigo, with Benfica sure to seek big money for the youngster's sale.