There are four full-backs in today’s starting XIs. One of them is a central midfielder, one has spent most of his career playing centre-back or centre-midfield, one used to be a winger and one has been a revelation at centre-back in the past few weeks.
Nick Ames’ big-match preview
Arsenal are unsurprisingly unchanged from last week’s impressive win at Spurs, though the new signing Leandro Trossard is on the bench.
Erik ten Hag has picked a more adventurous side than some of us expected, with only half of…