West Ham United manager David Moyes provided a big transfer update after last night’s awful performance against Bristol City in the FA Cup. David Moyes would have been fuming with his West Ham players, after they were outfought and outplayed by Bristol City. The good news is that the Hammers boss now knows that without any question, he needs to bring in some reinforcements in the January transfer window. The fringe players at the London Stadium quite simply aren’t good enough, and Maxwel Cornet was someone who stood out for all the wrong reasons last night. Said Benrahma, Danny Ings, Aaron Cre…