Chelsea are searching for only a fourth Premier League victory since the November international break when they visit Crystal Palace on Sunday afternoon.
The dip in standards over the past few months cost Enzo Maresca his job but Liam Rosenior has made a winning start to his tenure with three triumphs from four outings. However, Chelsea seldom convinced during back-to-back wins over Brentford and Pafos, with Palace set to push them to their limits this weekend.
