We outline six key decisions England’s manager must make before his team start their tournament against Croatia
![Formation, full-backs, Grealish: big calls facing Southgate for Euro 2020](https://i.guim.co.uk/img/media/f5cc8e0a28d225bac2cdab4abbff1d9782ca9a0d/0_0_2560_1536/master/2560.jpg?width=1200&height=630&quality=85&auto=format&fit=crop&overlay-align=bottom%2Cleft&overlay-width=100p&overlay-base64=L2ltZy9zdGF0aWMvb3ZlcmxheXMvdGctZGVmYXVsdC5wbmc&enable=upscale&s=1c1efcf53f2f6e57bf662ba9f3bcae7f)
It wouldn’t be a major tournament without an
England player struggling to prove his fitness. Harry Maguire is in the
David Beckham role this time and the doubts over the
Manchester United centre-back have left Gareth Southgate with a tough decision about his formation against Croatia. England look shaky without Maguire, who has not played since damaging ankle ligaments on 9 May, and their defensive wobbles could force Southgate to use a back three.