Gareth Southgate contemplating switch to back three for England’s clash against Germany

Southgate used a back four for all three group games (Picture: Getty Images)Gareth Southgate is contemplating a change to a back three for England’s Euro 2020 last-16 clash against Germany on Tuesday.The Three Lions have set up a meeting with Joachim Lowe’s side at Wembley after topping Group D with two wins and a draw.Meanwhile, Germany rescued a point against Hungary in their final group stage game to qualify second in a tough group which included France and Portugal.Walker is capa