na dude he can score as many goals as he wants in the end players are usually measured by their success with their teams.Penaldo hasn't scored in 5 of his 7 games this season for club and country but he scored 5 against Espanyol who basically just rolled over and let them do what they want and a couple of Penaldos against Shakhtar.
The other games - no Penaldo no party. But because he scored 5 and those penaldos in the last two games he's the best in the world again when Messi has contributed more even this season.
5 out of 7 games this season he's done nothing.