Rashford made his debut as a second-half substitute following his loan move from Manchester United last week as goals from Jacob Ramsey and Morgan Rogers sent Villa through to the fifth round for the first time in a decade.
It completed a miserable four days for Spurs, who followed up Thursday’s Carabao Cup exit to Liverpool by going out of another cup competition despite a late consolation for Mathys Tel.
Postecoglu’s chances of delivering his promised second-season silverware are now restricted to the Europa League, but whether he will still be in charge when they play in next month’s last 16 remains to be seen.
They were outplayed at Villa Park and up against it from the moment they fell behind with just 57 seconds on the…