Answer
The answer is Rickie Lambert. Billy Sharp made history by scoring his 220th goal for Sheffield United against Hull City, surpassing Lambert's record as the club's all-time leading scorer. Lambert, who played for the Blades from 2014 to 2015, had set the previous record of 117 goals. Sharp's achievement is a testament to his dedication and longevity with the club, solidifying his status as a Sheffield United legend.