Sheffield Wednesday 6 - Leeds United 0 (January 11th 2013 @ Hillsborough)

Sheffield Wednesday registered their biggest-ever Yorkshire derby win against Leeds with a 6-0 thrashing to maintain their climb up the Sky Bet Championship table. (The Independent)
Johnson 20′
Nuhiu 45′
Wickham 50′
Maguire 67′
Lavery 80′, 90′
Boss Brian McDermott says Leeds United's 6-0 thrashing at the hands of Yorkshire rivals Sheffield Wednesday was a "public humiliation".
An EPIC match where Sheffield Wednesday dominated local rivals Leeds with style and outright pace.
(All Copyright remains that of BBC UK, I take no claim on the copyright in anyway. I have uploaded this purely as a historical record for the fans of Sheffield Wednesday)