Wolverhampton [UK], December 25 (ANI): Chelsea head coach Mauricio Pochettino “blamed themselves” for their 2-1 defeat against Wolverhampton Wanderers in the Premier League. Chelsea’s miserable season continued as they once again found themselves on the losing side following Wolves’ triumph over the Blues. Even with all the possession, Chelsea could not get past Jose Sa throughout the 90 minutes. They had chances but failed to keep their composure to finish off the opportunities. Raheem Sterling had the best chance in the first half when he found himself one-on-one against Jose Sa. He missed o…