Sheffield Wednesday confirmed the signing of Chris O'Grady from Rochdale In August 2011.
The striker put pen to paper on a three-year contract at Hillsborough.
O'Grady began his career with Leicester as a trainee in 2003, before moving to Rotherham United via loan spells with Notts County and Rushden & Diamonds.
He then signed for Oldham Athletic, going on to loan stints at Bury, Bradford City, Stockport County and Rochdale before signing a permanent deal with Dale.
O'Grady made 32 league appearances in his debut season at Hillsborough and scored seven goals in all competitions including the winning strike in the 1-0 over Sheffield United in S6.
The striker spent the latter stages of the 2012/13 season on loan at Barnsley.