Aviva Premiership round 12 teams

Gloucester v Saracens
Gloucester: Rob Cook; Charlie Sharples, Mike Tindall, Billy Twelvetrees (Capt.), Jonny May; Freddie Burns, Jimmy Cowan; Nick Wood, Huia Edmonds, Sila Puafisi; Elliott Stooke, James Hudson; Matt Cox, Matt Kvesic, Ben Morgan.
Replacements: Darren Dawidiuk, Yann Thomas, Shaun Knight, Will James, Gareth Evans, Dan Robson, Shane Monahan, Martyn Thomas.
Saracens: Alex Goode; Chris Ashton, Marcelo Bosch, Brad Barritt, David Strettle; Owen Farrell, Neil de Kock; Mako Vunipola, Schalk Brits, James Johnston; Steve Borthwick, Alistair Hargreaves; Jackson Wray, Kelly Brown, Billy Vunipola.
Replacements: Jamie George, Rhys Gill, Matt Stevens, Mouritz Botha, Justin Melck, Richard Wigglesworth, Charlie Hodgson, Chris Wyles.
Leicester v Bath
Leicester: Mathew Tait; Niall Morris, Vereniki Goneva, Toby Flood (Capt.), Miles Benjamin; Owen Williams, Ben Youngs; Marcos Ayerza, Tom Youngs, Dan Cole; Louis Deacon, Ed Slater; Jamie Gibson, Julian Salvi, Jordan Crane.
Replacements: Rob Hawkins, Boris Stankovich, Fraser Balmain, Graham Kitchener, Thomas Waldrom, David Mélé, Scott Hamilton, Matt Smith.
Bath: Nick Abendanon; Anthony Watson, Jonathan Joseph, Kyle Eastmond, Matt Banahan; George Ford, Peter Stringer; Paul James, Rob Webber, Anthony Perenise; Stuart Hooper (Capt.), Dave Attwood; Matt Garvey, Francois Louw, Carl Fearns.
Replacements: Eusebio Guinazu, Nathan Catt, Juan Pablo Orlandi, Dominic Day, Leroy Houston, Martin Roberts, Ollie Devoto, Horacio Agulla.
London Irish v Worcester
London Irish: James O'Connor; Topsy Ojo, Fergus Mulchrone, Eamonn Sheridan, Sailosi Tagicakibau; Shane Geraghty, Tomás O'Leary; John Yapp, Mike Mayhew, Leo Halavatau; George Skivington (Capt.), Nic Rouse; Kieran Low, Blair Cowan, Ofisa Treviranus.
Replacements: Jimmy Stevens, Matt Parr, Jamie Hagan, Jebb Sinclair, Declan Danaher, Alex Lewington, Ian Humphreys, Ed Hoadley.
Worcester: Chris Pennell (Capt.); James Stephenson, Alex Grove, Ravai Fatiaki, Josh Drauniniu; Paul Warwick, Jeremy Su'a; Ofa Fainga'anuku, Chris Brooker, Rob O'Donnell; James Percival, Mariano Galarza; Richard de Carpentier, Sam Betty, Leonardo Senatore.
Replacements: Ed Shervington, George Porter, John Andress, Chris Jones, Semisi Taulava, Jonny Arr, Ignacio Mieres, Josh Matavesi.
London Wasps v Exeter
London Wasps: Elliot Daly; Will Helu, Chris Bell (Capt.), Charlie Hayter, Tom Varndell; Andy Goode, Joe Simpson; Matt Mullan, Carlo Festuccia, Jake Cooper-Woolley; Tom Palmer, Joe Launchbury; Ashley Johnson, Guy Thompson, Rory Pitman.
Replacements: Tom Lindsay, Simon McIntyre, Will Taylor, Kearnan Myall, Ed Jackson, Charlie Davies, Joe Carlisle, Andrew Suniula.
Exeter: Luke Arscott; Jack Nowell, Ian Whitten, Jason Shoemark, Tom James; Henry Slade, Dave Lewis; Ben Moon, Chris Whitehead, Hoani Tui; Dean Mumm (Capt.), James Hanks; Tom Johnson, Ben White, Dave Ewers.
Replacements: Jack Yeandle, Carl Rimmer, Alex Brown, Damian Welch, Kai Horstmann, Will Chudley, Gareth Steenson, Sam Hill.
Northampton v Harlequins
Northampton: Tom Collins; Jamie Elliott, George Pisi, Luther Burrell, George North; Stephen Myler, Lee Dickson; Alex Waller, Dylan Hartley (Capt.), Salesi Ma'afu; Courtney Lawes, Christian Day; Calum Clark, Phil Dowson, Samu Manoa.
Replacements: Mike Haywood, Ethan Waller, Tom Mercey, Sam Dickinson, Tom Wood, Kahn Fotuali'i, Glenn Dickson, Fa'atoina Autagavaia.
Harlequins: Mike Brown; Charlie Walker, Matt Hopper, Tim Molenaar, Sam Smith; Nick Evans, Karl Dickson; Joe Marler, Dave Ward, Will Collier; Charlie Matthews, George Robson; Tom Guest, Chris Robshaw (Capt.), Nick Easter.
Replacements: Max Crumpton, Mark Lambert, Paul Doran-Jones, Nick Kennedy, Joe Trayfoot, Sam Stuart, Ben Botica, Ollie Lindsay-Hague.
Newcastle v Sale
Newcastle: Alex Tait; Noah Cato, Danny Barnes, Adam Powell, Sinoti Sinoti; Phil Godman, Mike Blair; Rob Vickers, Scott Lawson, Kieran Brookes; Carlo del Fava, Scott MacLeod; Mark Wilson, Andy Saull, Ally Hogg (Capt.).
Replacements: George McGuigan, Franck Montanella, Oliver Tomaszczyk, Sean Tomes, Richard Mayhew, Warren Fury, Rory Clegg, James Fitzpatrick.
Sale: Robert Miller; Thomas Brady, Jonny Leota, Sammy Tuitupou, Mark Cueto; Danny Cipriani, Dwayne Peel; Ross Harrison, Thomas Taylor, Vadim Cobilas; Jonathan Mills, Michael Paterson; Dan Braid (Capt.), David Seymour, James Gaskell.
Replacements: Marc Jones, Eifion Lewis-Roberts, Henry Thomas, Andrei Ostrikov, Viliami Fihaki, Will Cliff, Nick Macleod, Phil Mackenzie.