WORCESTER Warriors have named a much-changed side to take on leaders Saracens in their final Aviva Premiership game of the season at Sixways tomorrow (3.30pm).

Na'ama Leleimalefaga, Donncha O'Callaghan, Dan Sanderson, Sam Betty and Luke Baldwin all come into the starting line-up.

Sanderson will make his final appearance for the club, as will Andy Symons, while Charlie Mulchrone and Alex Grove could also play their last game for Warriors as they are named amongst the replacements.

Ryan Mills partners Symons in the centre, while Chris Pennell, Bryce Heem and Cooper Vuna make up the back three.

The half-back combination sees Tom Heathcote partner Baldwin for the first time since February's clash with Bath.

Niall Annett and Nick Schonert retain their place alongside Leleimalefaga in the front row, while O'Callaghan and Sanderson line-up in the second row.

Phil Dowson will captain the side at number eight alongside Carl Kirwan and Betty.

Academy youngster Charlie Hewitt, who appeared for Warriors against the Barbarians in pre-season before enjoying a loan spell at London Scottish, could make his full debut for the club if he comes off the bench.

Worcester have lost their last three matches while Sarries are on a run of six successive wins in all competitions.

But director of rugby Dean Ryan insists his side are up for the challenge.

"We want to be competitive so we've selected the side we think will be the most competitive,” he said.

"Saracens create a huge amount of pressure and have a huge amount of power. It's not about knowing what's coming, it's about dealing with it - and that's the challenge we've got.

"Trying to get points against the best in the country is tough but it's also part of our own development.”

Saracens welcome back hooker Jamie George after making a swift recovery from a bicep injury that sidelined the England front rower during the Six Nations.

Lock Maro Itoje has been rested for the game at Sixways with his Engalnd Grand Slam second row partner George Kruis coming into the side to replace him.

Warriors: Pennell, Heem, Symons, Mills, Vuna, Heathcote, Baldwin; Leleimalefaga, Annett, Schonert, O'Callaghan, Sanderson, Betty, Kirwan, Dowson (C).
Replacements: Bregvadze, Bower, Johnston, Hewitt, Cox, Mulchrone, Lamb, Grove.
Saracens: Goode, Ashton, Bosch, Tompkins, Wyles, Hodgson ©, De Kock; Barrington, George, Du Plessis, Kruis, Hamilton, Wray, Brown, Vunisa.
Replacements: Saunders, Lamositele, Figallo, Smith, Fraser, Spencer, Streather, Ransom