Meanwhile, ninth-placed Worcester have failed to put together two wins on the bounce this season and they go into the match having lost 33-27 to bottom-placed Sale Sharks last time out.
The hosts have made six changes in total, including a recall for Josh Drauniniu following a lengthy absence through injury.
Worcester: Pennell, Drauniniu, Grove, Clarke, Lemi, Goode, Arr, Taulava, Kvesic, Betty, Schofield, Percival, Murray, Lutui, Jones
Replacements: Shervington, Mullan, Andress, Jones, Best, Frost, Gray, Matavesi
Leicester: Tait, Hamilton, Smith, Bowden, Thompstone, Flood, Youngs, Waldrom, Mafi, Croft, Slater, Deacon, Castrogiovanni, Hawkins, Mulipola
Replacements: Chuter, Ayerza, Cole, Kitchener, Salvi, Young, Allen, Morris
Sports Mole says: Leicester to record the win