Aviva Premiership round 16 teams

Bath v Saracens
Bath: Nick Abendanon; Anthony Watson, Ollie Devoto, Kyle Eastmond, Matt Banahan; George Ford, Peter Stringer; Paul James, Ross Batty, Anthony Perenise; Dominic Day, Dave Attwood; Alafoti Fa'osiliva, Francois Louw (Capt.), Leroy Houston.
Replacements: Eusebio Guinazu, Nathan Catt, Juan Pablo Orlandi, Ryan Caldwell, Guy Mercer, Micky Young, Gavin Henson, Semesa Rokoduguni.
Saracens:  Alex Goode; David Strettle, Joel Tomkins, Brad Barritt, Chris Wyles; Charlie Hodgson, Neil de Kock; Mako Vunipola, Schalk Brits, James Johnston; Steve Borthwick (Capt.), George Kruis; Jackson Wray, Jacques Burger, Ernst Joubert.
Replacements: Jamie George, Richard Barrington, Matt Stevens, Eoin Sheriff, Kelly Brown, Richard Wigglesworth, Duncan Taylor, Marcelo Bosch.
Exeter v London Irish
Exeter: Luke Arscott; Matt Jess, Ian Whitten, Phil Dollman, Tom James; Henry Slade, Dave Lewis; Ben Moon, Luke Cowan-Dickie, Hoani Tui; Dean Mumm (Capt.), Damian Welch; Tom Johnson, Ben White, Dave Ewers.
Replacements: Greg Bateman, Carl Rimmer, Alex Brown, Don Armand, Kai Horstmann, Haydn Thomas, Gareth Steenson, Fetu'u Vainikolo.
London Irish: Topsy Ojo; Alex Lewington, Eamonn Sheridan, James O'Connor, Marland Yarde; Shane Geraghty, Darren Allinson; John Yapp, David Paice, Jamie Hagan; George Skivington (Capt.), Nic Rouse; Kieran Low, Blair Cowan, Ofisa Treviranus.
Replacements: Mike Mayhew, Matt Parr, Leo Halavatau, Jebb Sinclair, Ian Gough, Gerard Ellis, Ian Humphreys, Ed Hoadley.
Harlequins v Worcester
Harlequins: Ollie Lindsay-Hague; Sam Smith, Harry Sloan, Jordan Turner-Hall, Ugo Monye; Ben Botica, Karl Dickson; Mark Lambert, Joe Gray, Kyle Sinckler; Nick Kennedy, George Robson; Tom Guest, Maurie Fa'asavalu, Nick Easter (Capt.).
Replacements: Dave Ward, Darryl Marfo, Paul Doran Jones, Charlie Matthews, Joe Trayfoot, Sam Stuart, Louis Grimoldby, Paul Sackey.
Worcester: Chris Pennell; Dean Hammond, Alex Grove, Ravai Fatiaki, David Lemi; Ryan Lamb, Jonny Arr; Ofa Fainga'anuku, Agustin Creevy, Rob O'Donnell; James Percival, Mariano Galarza; Mike Williams, Sam Betty, Jonathan Thomas (Capt.).
Replacements: Ed Shervington, Paul Andrew, Euan Murray, Leonardo Senatore, Semisi Taulava, Paul Hodgson, Paul Warwick, Max Stelling.
London Wasps v Sale
London Wasps: Tommy Bell; Will Helu, Andrea Masi, Chris Bell (Capt.), Josh Bassett; Joe Carlisle, Joe Simpson; Matt Mullan, Tom Lindsay, Jake Cooper-Woolley; James Cannon, Kearnan Myall; Ashley Johnson, James Haskell, Sam Jones.
Replacements: Neil Cochrane, Simon McIntyre, Phil Swainston, Tom Palmer, Nathan Hughes, Charlie Davies, Andy Goode, Charlie Hayter.
Sale: Tom Arscott; Tom Brady, Johnny Leota, Mark Jennings, Mark Cueto; Nick Macleod, Will Cliff; Ross Harrison; Tommy Taylor, Henry Thomas; Andrei Ostrikov, Michael Paterson; Dan Braid (Capt.), David Seymour, James Gaskell.
Replacements: Marc Jones, Eifion Lewis-Roberts, Vadim Cobilas, Jonathan Mills, Mark Easter, Nathan Fowles, Daniel Cipriani, Samuel Tuitupou.
Newcastle v Leicester
Newcastle: Alex Tait; Noah Cato, Gonzalo Tiesi, Adam Powell, Lee Smith; Phil Godman, Mike Blair; Rob Vickers, Scott Lawson, Kieran Brookes; Scott MacLeod, Fraser McKenzie; Will Welch (Capt.), Andy Saull, Mark Wilson.
Replacements: George McGuigan, Gary Strain, Oliver Tomaszczyk, Sean Tomes, Chris York, Warren Fury, Joel Hodgson, Danny Barnes .
Leicester: Mathew Tait; Blaine Scully, Manusamoa Tuilagi, Dan Bowden, Vereniki Goneva; Owen Williams, Ben Youngs; Marcos Ayerza, Tom Youngs, Logovi'i Mulipola; Louis Deacon, Ed Slater (Capt.); Jamie Gibson, Pablo Matera, Jordan Crane.
Replacements: Neil Briggs, Boris Stankovich, Fraser Balmain, Sebastian De Chaves, Thomas Waldrom, David Mele, Toby Flood, Adam Thompstone.
Northampton v Gloucester
Northampton: James Wilson; Ken Pisi, George Pisi, Tom Stephenson, Jamie Elliott; Stephen Myler, Kahn Fotuali'i; Ethan Waller, Mike Haywood, Salesi Ma'afu; Sam Dickinson, Christian Day; Calum Clark, Phil Dowson (Capt.), GJ Van Velze.
Replacements: Ross Mcmillan, Alex Waller, Tom Mercey, Samu Manoa, Ben Nutley, Lee Dickson, Will Hooley, Ben Foden.
Gloucester: Rob Cook; Charlie Sharples, Henry Trinder, Mike Tindall (Capt.), Martyn Thomas; Freddie Burns, Dan Robson; Yann Thomas, Huia Edmonds, Rupert Harden; Elliott Stooke, James Hudson; Sione Kalamafoni, Matt Kvesic, Gareth Evans.
Replacements: Darren Dawidiuk, Dan Murphy, Sila Puafisi, Will James, Matt Cox, Jimmy Cowan, Billy Burns, Shane Monahan.