Leeds director of rugby Phil Davies:
"I'm happy we put a dogged performance in, but I am still very frustrated that we didn't capitalise on some of our opportunities.
"The easiest thing to do is get very uptight and feel sorry for yourself, but we won't do that.
"We just want to build some momentum and start winning some games."
Worcester: Le Roux; Havili, Hinshelwood, Lombard, Delport; Drahm, Gomarsall; Windo, Fortey, Horsman; Murphy, Gilles; Horstmann, Sanderson, Hickey.
Replacements: Powell for Gomarsall (68), Vaili for Horstmann (58), Collier for Murphy (72), Tuamoepeau for Horsman (49). Not used: Keylock, Brown, Trueman.
Sin Bin: C Fortey (71).
Leeds: Stimpson; Biggs, Vickerman, Jones, Doherty; De Marigny, Marshall (capt); Isaacson, Bulloch, Gerber, Morgan, Palmer, Thomas, Parks, Crane.
Replacements: Hyde for Stimpson (57), Rawlinson for Thomas (57), Murphy for Morgan (46), Ross for Bulloch (57), Kerr for Isaacson (41). Not used: Care, Rees.
Att: 9,626
Ref: David Rose (RFU).