Newcastle United striker Alexander Isak concedes they've had an inconsistent start to the season.
Newcastle broke up for international week with defeat at Brighton.
“It was almost a bit too good a start," Isak told Aftonbladet. “Then we had a negative trend after that. It wasn't the best feeling to leave with.
“We have had a small dip and have not reached the levels we know we can reach.
"We haven't had an easy schedule in the first four, but we should have been able to take a little more than three points."
