Last season both Martinez and Koeman played 4-2-3-1 against West Brom, however Pulis set up differently.
Against us he played 4-3-3, took the lead, was winning 1-0 at half time, but lost 2-3. (Monday night game).
Against Southampton he played a 4-4-2 formation which resulted in a scoreless draw.
Think this could be a similar dour affair, unless someone makes a clanger. Let's hope we have put those days behind us.