Sunderland signed a bunch of new strikers last summer, though they’ve had mixed results so far. Last summer, and last month too, Sunderland desperately needed a new striker. And keeping in line with their recruitment model, they signed a handful of players from Europe; Nazariy Rusyn arriving from Zorya in Ukraine and Luis Hemir from Benfica. Mason Burstow also joined on loan from Chelsea, and between the three of them they’ve scored three Championship goals this season; two for Rusyn and one for Burstow. Hemir though, despite having yet to score in the league for Sunderland, is catching the ey…