The striker was an unused substitute as the hosts lost 2-1 to unfancied Greece in the tournament's opening game in Group A.
Greece stunned the Portuguese fans after six minutes when Georgios Karagounis pounced on a Paulo Ferreira mistake and unleashed a 25-yard strike.
Angelos Basinas converted a penalty just after half-time to make it 2-0 following Cristiano Ronaldo's clumsy foul on Giourkas Seitaridis. Ronaldo got a goal back in injury time but it was too little, too late.
In the other Group A game, Spain beat Russia 1-0.
Helder Postiga's Portugal suffered a nightmare start to the European Championships on Saturday.