Pick of the stats: Birmingham City v Millwall

The Birmingham City and Millwall club crests side by side

Both Birmingham City and Millwall returned to winning ways in the Championship at the weekend and meet in the Midlands on Tuesday night (20:00 GMT).

Blues have won only two of their six home games so far this season but are one of four Championship sides yet to be beaten by an away side.

Birmingham have won just two of their past 13 league games against Millwall (D6 L5), though one of those was a 4-0 victory in this exact fixture last season.
Millwall are winless in six away league games against Birmingham, with five consecutive draws being followed by a 4-0 loss last season.
Birmingham are unbeaten in nine home league games (W5 D4), beating Preston 4-0 and QPR 3-0 in their past two. They last won three in a row without conceding in the second tier (or higher) in March 2009.
Millwall have lost three of their past five away league games (W1 D1), more than they had in their previous 16 on the road (W9 D5).
Millwall have scored first in five of their six Championship away games so far this season, but have failed to win more of those (D1 L2) than they've won (2).