Millwall's penultimate Sky Bet Championship away game of the season takes place at Bramall Lane on Saturday afternoon as The Lions take on Sheffield United (kick-off 1pm).
With just four games remaining, Neil Harris' side travel to Yorkshire looking to cement their position in the top six of the League table and earn a third consecutive shot at the Play-Offs following two campaigns in League One.
Harris has no fresh injury worries to mull over, with Byron Webster still the only long-term absentee.
In 52 previous meetings, the two teams are locked at 22 victories each, with there being just eight draws in the previous encounters.
Lee Gregory, Mahlon Romeo and Jake Cooper were on target the last time Millwall and Sheffield United met, as The Lions won 3-1 at The Den in December. The Blades were 2-0 winners on the club's last visit to Bramall Lane, but they can take heart from the fact that United have won just one of the last five matches in Yorkshire.
Aiden O'Brien's double earned Millwall their last victory at Bramall Lane in a 2-1 win in October 2015.
The Lions' allocation for Saturday's trip has SOLD OUT and there will be no further tickets available. A beamback in The Den's Executive Lounge has also SOLD OUT, with no further tickets available.
If you are unable to make it to Bramall Lane or The Den, full match commentary will be available on iFollow Millwall from around 12.50pm, whilst international subscribers can watch the action unfold on iFollow. Click here for more details.