Chelsea registered their second successive Premier League victory on Tuesday after coming from behind to defeat Sunderland 3-1. Darren Bent gave the home side the lead on 18 minutes, but Carlo Ancelotti's men replied fiercely. Three strikes from Michael Ballack, Frank Lampard and Deco in the second period gave the Blues an emphatic win. Last weekend, Chelsea beat Hull City 2-1 in their Premiership opening match, and now they are at the top of the competition's table with six points. Elsewhere, newly-promoted side Wolverhampton Wanderers surprisingly recorded a 1-0 win at Wigan Athletic, thanks to an Andrew Keogh strike.