William Hill has revealed the odds for this year's Stirling shortlist, sponsored by the AJ, putting Caruso St John's Brick House as the favourite.
The bookmaker has placed the Evelina Children's Hospital in London and Richard Rogers' New Terminal at the Barajas airport in Madrid as joint second-favourites.
The rank outsiders are Adjaye Associates' Idea Store and the Phaeno Science Centre in Germany by Zaha Hadid.
The full odds are:
Brick House - 9/4
Evelina Children's Hospital, London - 7/2
Idea Store, Whitechapel, London - 6/1
National Assembly for Wales, Cardiff - 3/1
New Area Terminal, Barajas Airport, Madrid, Spain - 7/2
Phaeno Science Centre, Wolfsburg, Germany - 6/1 by Ed Dorrell