Leicester Tigers return to home ground this Friday for a vital Aviva Premiership Rugby encounter with visitors Worcester Warriors. br Tigers return to Welford Road for the first time since lifting the LV= Cup with final victory over Northampton Saints and on the back of a bonus-point win at London Irish on Sunday which took them into third place in the Aviva Premiership table. br With just two home games - plus trips to Northampton and Harlequins - remaining in the regular league season, every point will be pricless as Tigers chase a place in the semi-finals and a potential appearance in an eighth successive Premiership final. br In this video Tom Croft, Geoff Parling and Toby Flood preview the game.