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Centre-back Sol Campbell was a formidable defender known for his physicality and aerial prowess. He excelled in the heart of the defence, marshalling the backline and thwarting opposition attacks. Campbell's exceptional positioning, timing, and ability to read the game made him a formidable opponent for forwards. He was a key figure in Arsenal's "Invincibles" team that went unbeaten throughout the 2003-04 Premier League season.