Bath
Bedford Blues
Bristol Bears
Exeter Chiefs
Gloucester
Harlequins
Leeds Tykes
Leicester Tigers
London Irish
London Scottish
London Wasps
London Welsh
Newcastle Falcons
Northampton Saints
Orrell
Richmond
Rotherham Titans
Sale Sharks
Saracens
West Hartlepool
Worcester Warriors
Rob Baxter
Steve Diamond
Jim Mallinder
Mark McCall
Rob Andrew
Richard Cockerill
David Young
Conor O'Shea
Philippe Saint-Andre
Steve Meehan
Dean Richards
David Humphreys
Chris Boyd
Paul Gustard
Pat Lam
Geordan Murphy
Alan Solomons
Phil Davies
Michael Foley
Nigel Melville
Dean Ryan
Ian McGeechan
Stuart Hooper
Richard Hill
Declan Kidney
Bryan Redpath
Mike Ruddock
George Skivington
Brian Smith
Warren Gatland
Lee Blackett
Johann Ackerman
Todd Blackadder
Mike Ford
Steve Bates
Neil Back
John Steele
Pat Howard
John Connolly
Nigel Davies
Tony Hanks
Alan Tait
John Fletcher
Brendan Venter
28 years of data.