
Arjen Robben produced a fine display to help ensure Chelsea boss Jose Mourinho ended a tumultuous week with a win.
Despite a host of rumours surrounding Mourinho's predicted exit, the Blues saw off a poor Wigan side with ease.
Lampard's free-kick drifted in for the first and Kristofer Haestad's back-pass fell to Robben to make it two.
Chris Kirkland then put the Dutchman's cross into his own net, before Didier Drogba's header sealed the victory to make it six straight defeats for Wigan.
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