Saturday afternoon’s pre-season opener turned into an afternoon that many Newcastle fans will want to forget ever happened. The Mags fell to a 4-0 loss at Celtic Park, with goals from Arne Engels, Jonjoe Kenny, Yang Hyun-Jun and Liam Scales giving Celtic the win in the Adidas Trophy game. The absence of Alexander Isak, Joelinton, Lewis Hall and Tino Livramento was felt, as Howe looks to manage…Source