Challenge Cup quarter-finals teams

Exeter v Newcastle
Exeter: Byron McGuigan; Tom James, Ian Whitten, Sam Hill, Matt Jess; Henry Slade, Will Chudley; Ben Moon, Jack Yeandle, Tomas Francis; Mitch Lees, Damian Welch; Dave Ewers, Dean Mumm (Capt.), Thomas Waldrom.
Replacements: Elvis Taione, Carl Rimmer, Moray Low, Ben White, Kai Horstmann, Dave Lewis, Gareth Steenson, Fetu’u Vainikolo.
Newcastle: Alex Tait; Chris Harris, Adam Powell, Juan Pablo Socino, Sinoti Sinoti; Tom Catterick, Ruki Tipuna; Rob Vickers, Scott Lawson, Kieran Brookes; Dom Barrow, Kane Thompson; Richard Mayhew, Will Welch (Capt.), Mark Wilson.
Replacements: George McGuigan, Eric Fry, Juan Pablo Orlandi, Calum Green, Dan Temm, Tane Takulua, Rory Clegg, Simon Hammersley.
Gloucester v Connacht
Gloucester: Stevie McColl; Charlie Sharples, Bill Meakes, Billy Twelvetrees (Capt.), Jonny May; James Hook, Greig Laidlaw; Dan Murphy, Richard Hibbard, John Afoa; Tom Savage, Tom Palmer; Sione Kalafamoni, Matt Kvesic, Gareth Evans.
Replacements: Darren Dawiduik, Nick Wood, Sila Puafisi, James Hudson, Ross Moriarty, Dan Robson, Billy Burns, Henry Purdy.
Connacht Rugby: Mils Muliaina; Tiernan O’Halloran, Danie Poolman, Robbie Henshaw, Matt Healy; Jack Carty, Kieran Marmion; Denis Buckley, Tom McCartney, Rodney Ah You; Quinn Roux, Ally Muldowney; Andrew Browne, Eoghan Masterson, John Muldoon (Capt.).
Replacements: Shane Delahunt, JP Cooney, Finlay Bealham, Mick Kearney, James Connolly, Ian Porter, Craig Ronaldson, Darragh Leader.
London Irish v Edinburgh
London Irish: Andrew Fenby; Topsy Ojo, Eoin Griffin, Eamonn Sheridan, Alex Lewington; Shane Geraghty, Scott Steele; Tom Court, David Paice, Halani Aulika; George Skivington (Capt.), Nic Rouse; Conor Gilsenan,  Blair Cowan, Tom Guest
Replacements: Jimmy Stevens, Matt Parr, Leo Halavatau, Jebb Sinclair, Luke Narraway, Darren Allinson, Chris Noakes, Tom Fowlie
Edinburgh: Jack Cuthbert; Dougie Fife, Phil Burleigh, Andries Strauss, Tim Visser; Greig Tonks, Sam Hidalgo-Clyne; Alasdair Dickinson, Ross Ford, Wp Nel; Anton Bresler, Ben Toolis; Roddy Grant, Hamish Watson, David Denton.
Replacements: Stuart Mcinally, Rory Sutherland, John Andress, Fraser Mckenzie, Tomas Leonardi, Nathan Fowles, Tom Heathcote, Sam Beard.
NG Dragons v Cardiff Blues
NG Dragons: Jason Tovey; Tom Prydie, Pat Leach, Jack Dixon, Hallam Amos; Dorian Jones, Jonathan Evans; Phil Price, T. Rhys Thomas (Capt.), Brok Harris; Andrew Coombs, Cory Hill; James Thomas, James Benjamin, Nick Crosswell.
Replacements: Hugh Gustafson, Lloyd Fairbrother, Dan Way, Taulupe Faletau, Nic Cudd, Luc Jones, Tyler Morgan, Geraint Rhys Jones.
Cardiff Blues: Dan Fish; Alex Cuthbert, Joaquin Tuculet, Gavin Evans, Richard Smith; Gareth Anscombe, Lloyd Williams; Gethin Jenkins, Matthew Rees (Capt.), Scott Andrews; Jarrad Hoeata, Lou Reed; Josh Turnbull, Sam Warburton, Josh Navidi.
Replacements: Kristian Dacey, Sam Hobbs, Adam Jones, Macauley Cook, Ellis Jenkins, Tavis Knoyle, Simon Humberstone, Gareth Davies.