The 26-year-old keeper grew up watching Bundesliga football, and has worked as a pundit on the league, so he has not been surprised by Fulham's recent upsurge in form.
He told The Sentinel: "You know exactly what you're getting from Felix Magath. He organises his teams very well, makes sure the are hard to break down, and their work rate is high.
"It looks like he's made a big difference in a short space of time. They are looking harder to beat and they've managed to pull themselves out of the relegation zone.
"It will be a difficult game, but it's our last home match of the season and we want to have one more win in front of our fans. We want to end the season on a high."
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