Tottenham boss Mauricio Pochettino admits their Premier League form hasn't been good enough this year.
Tottenham have had an indifferent start to the season, beating Aston Villa, drawing with Manchester City and losing to Newcastle .
But Poch insists there is no Champions League hangover.
He said: We need to be careful how we assess our performances.
In the Premier League in the last six months, it was not great. We need to try to find the way to improve our results.
In the way that we started by winning against Aston Villa, the second half was a fantastic performance.
Against Manchester City, we need to wait and see how many clubs are going to go there and score twice and get a point.
We did a lot of positive things. Of course, they dominated, like we dominated against Newcastle, more than 80 per cent possession and more than 30 crosses.
Yes, it wasn't the best, but I am not worried about our performance because we have a very good team. I am optimistic and positive."
