Sheffield Wednesday's Daniel Pudil (right) was forced off in the second half of Saturday's 1-1 draw with BarnsleyClick here for live text coverage on Tuesday 19:00-22:15 GMT
Sheffield Wednesday defender Daniel Pudil (hamstring) will be assessed ahead of the visit of Millwall.
Striker Lucas Joao is pushing for a start having come off the bench in Wednesday's past three league games.
Millwall boss Neil Harris has no new major injury worries following the 0-0 draw at Cardiff on Saturday but will assess his squad for any knocks.
Defender Byron Webster and midfielder Shaun Williams are long-term absentees with serious knee injuries.
Match factsThe Owls are unbeaten in their last seven league matches against Millwall (W4 D3) since losing 2-1 in September 2005.The Lions have only kept two away clean sheets in 21 visits to Hillsborough against Sheffield Wednesday in all competitions, most recently a 1-0 win October 2002.Sheffield Wednesday haven't lost any of their last 12 matches in all competitions played on Halloween (W6 D6) since a 4-1 defeat to Arsenal in 1953. Millwall, meanwhile, have lost each of their last six away matches on Halloween in all competitions, failing to score in each of their last five.Excluding play-off matches, Gary Hooper has scored six goals in his four league starts against Millwall.Jordon Archer has made 50 saves so far this season in the Championship for Millwall, with a save percentage of 78.1% - Only Aston Villa's Sam Johnstone has a higher save percentage in the Championship (47 saves - 78.3%).
Source: bbc.com