Guardioa wants to win ALL competitions hes involved in.thats his nature, so he wants to win tonight as much as we fans do :-)
Yeah he wants to win in all of them, but he wants to win the League cup much less than any of the others.
The fact he's already said he's playing Caballero and he's going to rotate a lot shows that's the case. He is prioritising west brom.
Otherwise he'd play a 1st team tonight and rest players vs. West Brom.