The 2009-10 campaign was a dramatic and ultimately devastating one for Peterborough United as The Posh, fresh off back-to-back promotions, finished a crushing 24th in the Championship and were immediately relegated back to League One. The season was defined by severe managerial turmoil, which saw four different coaches take the helm throughout the year. Despite the chaos, forward Craig Mackail-Smith scored 10 goals, a crucial contribution in a year marked by inconsistency. The campaign's enduring memory remains the sensational 4-4 comeback draw against Cardiff City at London Road, a moment of fleeting hope in what was a difficult but defining chapter in the club's tumultuous modern history.