Arsenal hero Nigel Winterburn fears for his old club against Chelsea today.
Winterburn has warned Arsenal that they are a long way behind their London rivals.
“The gulf is huge at the moment," he told the Daily Star. "Chelsea bought in Tuchel and it's incredible to see how much he's achieved in such a short period of time.
"They've brought in Lukaku who will strengthen their performances. You compare that to Arsenal and Chelsea are on another level.
“It doesn't mean Arsenal can't beat them in a one-off game, but teams must be consistent.
"Chelsea's consistency levels are ahead of Arsenal - by some margin. We're going to have to let this season develop and see what happens."
