Qwiss Gotta try Harry I think, there's nothing to lose here. Merino is not a functional striker. We have to have more vertical threat and presence up front.
Nwaneri would be an option too as striker I think. I might go with Ethan actually. He's so strong on the ball that Sunderland would have to double down on him if nothing else, which will open up for Saka and Eze.
