Two days before their clash with Leeds United, Millwall was rocked by the news that manager Neil Harris had resigned as Lions manager after four years at the helm.

Taking over as caretaker manager is Adam Barrett who now has to pick the side that'll take on Marcelo Bielsa's Leeds United tomorrow and this is what we think it'll look like:

Bialkowski will once again start in goal after helping Millwall earn a point on Wednesday night away to Luton Town by making two fine saves in either half from corner kicks.

Murray Wallace will continue at left-back, while club captain Alex Pearce will come back in to replace Shaun Hutchinson and partner the reliable Jake Cooper at the heart of the defence. Jason McCarthy will replace Mahlon Romeo at right-back, to give Millwall more of a physical edge down the right, compared to the quicker and livelier character of Romeo.

Shane Ferguson is back from suspension and will replace Conor Mahoney to give Millwall better defensive cover down the left, to prevent the partnership of Luke Ayling and Pablo Hernandez from running riot for the visitors. Shaun Williams comes back in for loanee Jayson Molumby to give Millwall more defensive cover against a more dangerous threat from Leeds, allowing other central midfielder Ryan Leonard the opportunity to go and create for the hosts. Jed Wallace keeps his spot on the right wing.

Moving on up front to the strikers, Jon Dadi Bodvarsson comes in for the 6'6" figure of Matt Smith to give Millwall more of a creative threat higher up the pitch, with Bodvarsson typically looking to hold the ball up and create opportunities for his team-mates. Keeping his spot up front from Wednesday night is Tom Bradshaw, who netted the opener against Luton, and he'll be looking to give the Lions a threat in behind the Leeds defence.