Enzo Maresca has warned high-flying Chelsea that "things can change quickly in football" ahead of their London derby against Tottenham in the Premier League.
Maresca's side are second in the standings with 28 points from 14 matches and are unbeaten in their last six, trailing leaders Liverpool by seven points.
Arsenal also have 28 points, but sit third on goal difference, while champions Manchester City are two points behind the Blues in fourth place.
But Chelsea's Italian head coach once again refused to count his side as one of the contenders for the Premier League title this season.
"I don't think we are there and ready to compete with Arsenal, Liverpool and City. We have to do many more things well, not just score goals," Maresca said.
"Defensively, we are doing well, but we are just focused on Sunday and then the next one.
"We are not thinking about April, May or June. It's too early. Things can change quickly in football. The focus is Sunday."
Sunday.
— Chelsea FC (@ChelseaFC) December 6, 2024
Spurs Chelsea in the #PL. pic.twitter.com/lx9nxlYgKM
The Blues have scored 31 goals this season - the most by a team in the league this season, with Cole Palmer their top scorer with nine goals, followed by Nicolas Jackson, who has struck eight times.
They head into the derby on the back of a 5-1 win against Southampton on Wednesday, which was the second time they scored five goals or more in away games this season.
The last time they did the same, they emerged champions under Jose Mourinho during the 2014-15 season.
Meanwhile, their next opponents, Tottenham, were beaten 1-0 by Bournemouth last time out and dropped to 10th place, but Maresca labelled Spurs "a fantastic team."
"Spurs have very good players and a very good manager. What kind of problems they have, I don't know. But they are a fantastic team," he said.
"You see the results, two weeks ago they beat City, so they are a very good team."
The 44-year-old also hailed Noni Madueke, who scored his fifth goal of the season against the Saints and has been involved in three goals in two matches, but reiterated that the winger still has scope to improve.
"Overall he's working well since we started. Sometimes he drops a little bit. He's not allowed to drop. In terms of numbers, he's doing fantastic with goals and assists," Maresca said.
"Off the ball, when we ask him to defend and press, he's doing very well. The only reason I said this the other day is that I want the best from Noni and to get the best you have to push him. If he relaxes a little bit, it's wrong."