Arsenal captain Cesc Fabregas believes no-one knows where they will finish this season.
Fabregas is confident but admits no one really knows what to expect from such a topsy-turvy campaign.
He told The Sun: "So far, it is the craziest season I've ever known.
"Normally in December you see teams at the top of the table with 40 points or more. At the moment, we are sitting there with only 32. It is so weird.
"None of the top teams are at their best and that's making it very difficult for any one of them to break away.
"At Arsenal, we are clearly delighted to be top of the table.
"But we have still lost a few games already, particularly at home, which is very unusual. It's hard to explain. It's odd.
"I remember, when I first arrived in this country, you just knew you were going to win certain games - especially at home. But we can't say that any more. And it is not just Arsenal.
"When you look at Chelsea, it is very strange too.
"We have become used to them winning, winning, winning.
"They have been so successful in the last few years but now they are losing a few as well and everyone is talking.
