Moore was a more direct player and did his best work in final 3rd, Williams-Barnett gets involved all over the pitch, their temperaments are very different Luca a showman, similar to Gascoinge, he does like a trick or two, Moore wants to beat his man shoot or pass, we didn't see the best of him because of the possession football we played.
Moore will get fouled, Williams-Barnett asks to get fouled.
To my mind Williams-Barnett is a more complete player and has that ability to produce a bit of magic.