Who will play in Arsenal's defence against Liverpool?

Arsenal capped off their pre-season friendlies with a win over Manchester City in Sweden on Sunday evening but were left in a familiar position after seeing defender Gabriel Paulista hauled off with an injury as the match came to an end. 

The Gunners' injury problems have been well documented over the years and the blow of losing Gabriel means that Arsenal's only fully fit centre-backs are Calum Chambers, 21, Rob Holding, 20, and Krystian Bielik, 19, for Sunday's Premier League opener against Liverpool. 

Gabriel went down in pain in stoppage time of Arsenal's 3-2 win over Manchester City after appearing to roll on his ankle. 

He had a scan on Monday morning and is currently wearing a protective boot while the club's medical staff wait to find out the prognosis. 

Laurent Koscielny is unlikely to be involved in the match having only resumed training on Monday following his Euro 2016 exertions, while Per Mertesacker remains sidelined for a minimum of five months after suffering a knee injury in training. 

Arsene Wenger has already admitted the need for an experienced centre back and will work on a deal to bring Shkodran Mustafi to north London over the coming days, but if he fails to land his main target it's almost certain that Chambers and Holding will form an inexperienced all-English centre back partnership.