 Weeks later on 23 October 2010, Treacy scored his fourth league goal, in a 4–3 win over Crystal Palace.Treacy's fifth goal later came on 15 March 2011, in a 3–0 win over Scunthorpe United, which later followed by scoring 2 goals in a 3–1 win against his old club, Sheffield United on 16 April 2011.Even though Preston North End were relegated to League One, Treacy finished the 2010–11 season with Goal of The Season Award and making forty-one appearance and scoring nine times in all competitions.