England
France
Ireland
Italy
Scotland
Wales
Warren Gatland
Andy Robinson
Jacques Brunel
Scott Johnson
Bernard Laporte
Declan Kidney
Nick Mallett
Marc Lievremont
Eddie O'Sullivan
Frank Hadden
Martin Johnson
Eddie Jones
Clive Woodward
Gregor Townsend
Ian McGeechan
Josef Schmidt
Brad Johnstone
Philippe Saint-Andre
Stuart Lancaster
Pierre Berbizier
Graham Henry
Franco Smith
Andy Farrell
Fabien Galthie
Wayne Pivac
Gareth Jenkins
Brian Ashton
Conor O'Shea
Steve Hansen
John Kirwan
Vern Cotter
Matt Williams
Guy Noves
Robert Howley
Mike Ruddock
Lynn Howells
DM = Days managed.
25 years of data.