Meanwhile, Moyes heaped praise on his young side, particularly the starting duo of Scarles and Mubama.
“Hopefully, we are getting future pressure on the boys in the first team,” he told BT Sport. “All the boys played really well. We could have scored more goals.
“I thought Oliver Scarles played exceptionally well. Divin got a goal; I know it is being classed as an own goal, but he is a young centre forward, and you could see how much it meant for him to score.
“They have a great spirit in the Under-23s. There is a great spirit at West Ham and everyone is pleased for these young players.
“Everybody wants an opportunity, you just hope they can grab it and I thought both of them did tonight.”