Alastair Cook acknowledges his hundred, England v West Indies, 1st Investec Test, Edgbaston, 1st day, August 17, 2017© Getty Images
Joe Root brought up his 13th Test hundred, England v West Indies, 1st Investec Test, Edgbaston, 1st day, August 17, 2017© Getty Images
Joe Root was quick onto anything loose, England v West Indies, 1st Investec Test, Edgbaston, 1st day, August 17, 2017© AFP