SHAUN Williams is set for a spell on the sidelines with ankle ligament damage he suffered against Bristol City on Sunday.
Williams was tackled by Adam Webster as he was scoring the Lions' leveller at Ashton Gate and limped off the pitch.
The Republic of Ireland international was on crutches and wearing a protective boot at Millwall's training ground on Tuesday morning.
There are no indications yet how long the midfielder will be out of action.
Ryan Leonard returns from suspension to face Hull City at The Den on Saturday, and he should be partnered by Ryan Tunnicliffe in midfield.
Image: Millwall FC