Erik ten Hag’s Reds are preparing to face Mark Robins’ Sky Blues at 15:30 BST with a place in the final against Manchester City up for grabs.
MUTV’s live coverage will start at 14:25 and McIlroy is set to provide his analysis alongside a fellow ex-Red, Quinton Fortune.
Read on to see what Sammy expects from the big game...
SAMMY MCILROY’S PREDICTIONS
The United legend, who made 419 appearances and scored 71 goals for the club, expects the manager to name the same team that started our last match against Bournemouth.
As you can see, Sammy is confident we will get the job done against a talented Coventry side and he is backing young Kobbie Mainoo to shine at the national stadium.