After the departure of David Wagner, Huddersfield Town have appointed another former Borussia Dortmund coach, Jan Siewert, as the club’s new manager. Siewert arrives at The Terriers with what looks like the almost-impossible task of keeping them in the top-flight. Huddersfield have won just two games all season and sit 10 points off safety, having scored just 13 goals in 23 Premier League matches so far. Keeping his side in the top-flight seems next-to-impossible at this stage, but how does Siewert’s task compare to other sporting jobs that have been undertaken in the past? We’ve taken a look at some of them to find out: