ALEX Grove and Sam Betty return to the starting line-up for Worcester Warriors when they take on Plymouth Albion in the Greene King IPA Championship at Brickfields tomorrow (5pm).

The pair are two of eight changes to the starting 15 from last week's win over Bedford Blues as director of rugby Dean Ryan looks to make it nine wins on the bounce for Warriors.

Grove partners Andy Symons in the centre with Ignacio Mieres starting at fly-half and Jonny Arr at number nine.

The back three of Ben Howard, Sam Smith and Tom Biggs retain their places for the trip to Devon.

In the front row, Ryan Bower lines up next to Niall Annett and academy youngster Mike Daniels, the latter being the only player to have featured in every Worcester game this term.

James Percival partners Darren O'Shea in the second row, while Mike Williams moves to the back row alongside Betty and captain Gerrit-Jan van Velze.

Ofa Fainga'anuku and JB Bruzulier are named on the bench, with both yet to make a league appearance this season. Fly-half Ryan Lamb is also among the replacements.

Warriors: Howard; Smith, Grove, Symons, Biggs; Mieres, Arr; Bower; Annet, Daniels, Perciva, O'Shea, Williams, Betty, van Velze. Replacements: Sowrey,  Fainga'anuku  Rees, Cox, Bruzulier, Lamb, Fatiaki.