New Manchester United signing Diogo Dalot says he is already looking forward to making his Premier League debut with the club.
The 19-year-old made seven first-team appearances for Porto, enough for the Red Devils to pay £19million to secure his services.
He is Jose Mourinho's second summer signing with midfielder Fred the first one to agree to move to Old Trafford.
"I'm very excited [to feature in the English Premier League]," he told MUTV.
"For me, it is one of the biggest leagues in the world and I'm excited to play there.
"I'm very instant in improving and I'm mostly a hard-working player, I think. I prefer to play at right-back, but if I need to play in any position, I will play, no problem.
"[My message for the fans?] Just expect that I will give everything for this club, for this shirt and, hopefully, help the club to win. That's the most important thing."