"I am happy," said Kozak. "I scored in my second game at Aston Villa, we won the game so that is the most important.
"First touch I can score it, but the goalkeeper saved.
"After Gabby's great assist it was easy for me to score. We played together as a team, all of the players helped me when I entered the pitch.
"It was great that we won the game because it's not easy. It is very positive and Brad was a magic man, he saved the game."