Liverpool have been dealt a potentially massive blow as they were forced to hand a debut to Vitezslav Jaros following a hamstring injury to No. 1 goalkeeper Alisson.

The Reds were 1-0 up with 10 minutes left to play when Alisson awkwardly cleared the ball before going down, beating the turf in anger.

No. 2 goalkeeper Caoimhín Kelleher was not among the substitutes available to Arne Slot, meaning that the Reds handed a debut to Jaros, a 23-year-old goalkeeper who spent last season on loan at Austrian side Sturm Graz.

With Alisson clearly furious, signs suggest he could be out for a while. Just how big of a blow could that be for the Reds with a horror run of fixtures ahead?