Wirtz was regarded as a world-class talent during his time in Germany, but he has not been able to hit those levels in the Premier League yet. He believes that Wirtz will eventually prove his doubters wrong. Rudi Voller backs Florian WirtzVoller said (h/t SportWitness): “Florian shouldn’t let himself get carried away. Expectations are high from him, but he has not been able to produce goals or assists for the team in the Premier League yet. He has shown his quality in the Bundesliga, and he will be confident of making his mark in the Premier League as well.