I think he would take Willian, Pedro spots and can help out Tammy and Giroud up top. Maybe this versatility is something Frank values. Mount, Ziyech both able to play many different spots.I wonder where he'll play if he signs. He's not really a pure striker in a 4-3-3 or 4-2-3-1 at least so wouldn't be surprised if the intention is to play him off the left.