He 'll have one eye on the Pichichi -- even if Cristiano Ronaldo 's brace against Celta Vigo this week moved him one goal ahead of Costa -- .
Costa 'll be more concerned about the league table .
He 'll have one eye on the Pichichi -- even if Cristiano Ronaldo 's brace against Celta Vigo this week moved him one goal ahead of Costa -- but he 'll be more concerned about the league table .