Scarletts boss Gareth Jenkins:
This is just what I thought would happen in this group. We're all capable of beating each other.
Toulouse are big-time favourites now and I don't think we'll get a second team qualifying out of this group.
We got a walloping from a very good side. But we've got two games left so we've got to be ambitious.
Wasps: Mark Van Gisbergen; Paul Sackey, Josh Lewsey, Stuart Abbott, Tom Voyce; Alex King, Eoin Reddan; Alistair McKenzie, Raphael Ibanez, Tim Payne; Simon Shaw, George Skivington; John Hart, Johnny O'Connor, Lawrence Dallaglio (capt).
Replacements: Jonny Barrett, Jon Dawson, Richard Birkett, Tom Rees, Matt Dawson, Rob Hoadley, Ayoola Erinle.
Scarlets: Lee Byrne; Mark Jones, Dafydd James, Matthew Watkins, Garan Evans; Gareth Bowen, Dwayne Peel; Dorian Williams, Matthew Rees, John Davies, Hottie Louw, Adam Jones, Simon Easterby (capt), Gavin Thomas, Alix Popham.
Replacements: Martyn Madden, Aled Gravelle, Inoke Afeaki, Jon Mills, Clive Stuart-Smith, Mike Hercus, Barry Davies.
Referee: Alan Lewis (Ireland).