On Day 3 of the first Test between England and Pakistan, Joe Root scored a remarkable 176 runs to surpass Alastair Cook and become England's top Test cricket scorer with 12,472 runs. Speaking for the BBC's Test Match Special, Cook believes that Root has the potential to break Sachin Tendulkar's record as the all-time top scorer (15,921 runs). With his hunger and ability, Root looks set to dominate the cricket world in the coming years.