Gareth Southgate has made some encouraging comments about Jack Grealish, after the Manchester City winger couldn’t feature for the Three Lions over the international break. Grealish suffered a recurrence of a hamstring injury at the end of February against Luton Town in the FA Cup. It was yet another setback for the 28-year-old, who has struggled for momentum this season, after being a crucial cog in the machine last term. Grealish has been limited to just 27 appearances for City across all competitions. He should be involved against Arsenal on Sunday, after returning to City’s bench for the g…