Everton captain Mikel Arteta and West Brom ace Youssouf Mulumbu were both sent off in the game.
“We never really got any speed or momentum and lost two goals to set-pieces,” Moyes told Sky Sports.
“If you do that you’re always going to be vulnerable and we were coming from a long way behind.
“We got a goal back just before half-time which gave us a little bit of hope.
“In the end we had enough chances to maybe get something out of the game.”
