Masuaku calls on West Ham United to keep improving after Chelsea victory Unknown 02:47 The DR Congo left-back played a key role as the Hammers secured their first win in nine league games against the reigning Premier League champions Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsCeltics host new-look Bucks (Dec 04, 2017)Recruiting for football can be a tough sell at West PointGrizzlies still looking for first win under interim coach (Dec 04, 2017)Into 4th week of FIFA trial, prosecutors near end of caseWithout Davis, Pelicans have hands full vs. Warriors (Dec 04, 2017)Weekend Sports in Brief