Umesh Yadav and Bhuvneshwar Kumar at a training session, SSC, Colombo, August 1, 2017© AFP/Getty Images
Sam Cook was making his Essex debut, Essex v West Indians, Tour match, Chelmsford, 1st day, August 1, 2017© Getty Images
Stuart Law leads a team drill before play, Essex v West Indians, Tour match, Chelmsford, 1st day, August 1, 2017© Getty Images