Harlequins have won the last seven encounters between the two teams in the Guinness Premiership since Worcester won 15-9 at the Stoop on 19 February 2005.
Harlequins only victory in their last five matches in the Guinness Premiership was 13-6 over Northampton at the Twickenham Stoop on 20 February.
Quins are attempting to win back to back home games in the Premiership for the first time this season! Worcester Warriors’ ten match winless streak ended with their 13-0 victory over Newcastle at Sixways on Friday.
The Warriors have won just once on the road in the Guinness Premiership since November 2008: 13-6 at Gloucester on 21 April 2009.