The Hammers won a crucial three points on Saturday and the Austrian was full of appreciation for the performance
Marko Arnautovic has no doubt West Ham deserved their dramatic 4-2 home win over Burnley after dominating with an "amazing" performance.
The Hammers ended a run of four successive matches without a win across all competitions on Saturday, though it was not as straightforward is it perhaps should have been.
Manuel Pellegrini's side were twice pegged back by the visitors, with Johann Gudmundsson and then Chris Wood getting the equalisers – the second of which coming just 13 minutes from the end.