I didn't expect the Sevilla coach to be sacked. I think their run in the Europa League is not too bad. But the result of the game against Getafe seems to have made the management not believe it. Seven games with five defeats is not a good result, so I think they were not wrong to sack him.
Indeed, if you look at their history in the previous season, Sevilla experienced a very deep decline. Last season they could have finished fourth. Today they are in fourteenth position which leaves only twelve games.