The Reds' zonal marking system looked all at sea once more and it was no surprise that a failure to pick players up was directly responsible for Unirea's opening goal.

BBC: Unirea 1-3 Liverpool (agg 1-4)

So it was against the run of play when Southend took a shock lead - with Scolari's new zonal marking system exposed at the first opporunity - as Barrett headed in Stanislas's corner unmarked from eight yards.

BBC: Southend 1-4 Chelsea