Wirtz admitted that this is unfamiliar territory, a run of games without a tangible end product. "Sometimes there are just phases where things might not go your way; I haven’t had that very often in my career," he added. "Once I’ve got through it, that’s perhaps harsh, because I’m not playing badly, I just haven’t got the scoring points yet, it will come at some point, and then everything will be fine. It’s no secret that I’d like to have more so far, but I’m patient, and as I just said, I know full well that I can play good football. Sooner or later, I’m sure that things will return to normal."