If Chelsea can't play well, I can predict that Brentford will be able to defeat Chelsea, but Chelsea's recent performances have led me to believe that Chelsea is going to play well against Brentford. I believe Chelsea's game against Brentford will not be that difficult because Brentford are not that strong enough to defeat Chelsea. Chelsea's performance against Arsenal also leads me to believe that Chelsea's players have recovered. The only thing Chelsea still has to work on is learning how to play defence, as Chelsea's inability to do so is what caused their match to end in a draw.
Things like this can still happen but with the performance they did in the last few games I think this will be a good capital for their mentality and spirit especially with the performance of some players who are getting better with the new scheme where Sterling looks very comfortable to be on the wing and Palmer can still be flexible because it can be used as a targetman or used as a right wing this provides a positive thing I think for Chelsea.
Pochettino only needs to set the right formation then Chelsea will be very difficult to stop Brentford even though the match last week they were extraordinary but I think by looking at the last few matches it will clearly be a problem for Brentford.