The pair played together in the Saints academy.
Dyer told the Daily Echo: āIām very pleased for Adam, heās proved that he can play at that level, but Iām not surprised,ā said the Swansea winger, who scored against Saints on his return to St Mary's last season.
āI donāt think there are many two-footed players like him in the Premiership and thatās a great talent to have.
āHeās literally been like that since I was in the youth team with him, and heās grown up and matured.
āOur youth team was packed with talent and [former academy coach] Georges Prost was amazing for us; he showed us how to play the right way.
āAdamās been like that all season. Iām so happy for him and that heāll get a chance for England, heās a great guy.ā
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