Casemiro is set to miss a key stretch of Manchester United's season after Erik ten Hag revealed the midfielder will be sidelined with a hamstring injury until after Christmas.The 31-year-old midfielder has struggled for form and fitness in his second season since his eye-catching switch to Old Trafford from Real Madrid.

Casemiro is set to miss a key stretch of Manchester United's season after Erik ten Hag revealed the midfielder will be sidelined with a hamstring injury until after Christmas.The 31-year-old midfielder has struggled for form and fitness in his second season since his eye-catching switch to Old Trafford from Real Madrid.