RB Leipzig forward Yussuf Poulsen has said he and his team-mates are hungry for silverware like never before when they contest a third German Cup final in four years on Saturday. Leipzig lost finals against Bayern Munich in 2019 and Borussia Dortmund last and are now determined to come third time lucky when they face Freiburg in Berlin’s Olympic Stadium. “If you are hungry for a title ahead of the first final then this hunger doubles ahead of the second final and at least triples ahead of the third final,” the Denmark forward Poulsen said. Poulsen said he is also determined because he is yet t…