The winger's first season at the Allianz Arena could not have gone much better, with the former Shakhtar Donetsk flier capping an excellent campaign by converting the decisive spot-kick in the DFB-Pokal final win over Borussia Dortmund that sealed a double for his Bavarian employers. Costa's hopes of representing his country at the Copa America were dashed by injury but he has already underlined his importance to the Selecao's bid to qualify for the 2018 World Cup with two goals in his first four matches.
