James McClean scored twice as Wigan came from behind to beat Sky Bet Championship leaders Derby 2-1 at the iPro Stadium.
Derby boss Steve McClaren admitted his team got what they deserved when their 12-match unbeaten run was ended by Wigan.
Wigan striker Grant Holt has extended his loan stay with Huddersfield until December 28.
Wigan were held to a third home stalemate in a row as a resolute Millwall ground out a 0-0 draw in the Championship.
Ian Holloway felt his Millwall side were good value for their 0-0 Sky Bet Championship draw at fellow strugglers Wigan.
Full-back Maynor Figueroa has returned to Wigan on a one-month loan deal from Hull.
Wigan's long-term injury absentees Ben Watson and Chris McCann appeared in a behind-closed-doors friendly on Tuesday.
Honours ended even in a 0-0 draw at Wigan's DW Stadium as Uwe Rosler faced his former Brentford side for the first time.
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