Rooney, 31, was booked in the 54th minute of United's EFL Cup tie against West Ham on Wednesday evening.
With Gabriel Jesus set to join Man City at the beginning of the new year, Pep Guardiola's already tough squad decisions only get tougher.
More than a quarter of UK police forces are probing allegations of historical child sex abuse in football.
Chelsea's back three have been outstanding so far this season but Antonio Conte might be wise to add another defender in the January transfer window.
Victor Moses is linked with Barcelona, Willian to Man United and much more in the latest Rumour Rater.
Every season claims are made that the Europa League hurts league form. But is it true? Gab Marcotti crunches the numbers.