Devon Conway and Matt Henry collided while attempting a catch during the BLACKCAPS training today at Eden Park.
Both players were immediately treated by medical staff on-site and received Head Injury Assessments.
Conway was taken to A&E for further examination which confirmed a concussion that has ruled him out of the first ODI against India tomorrow.
Both players will continue to be monitored and their involvement in the Hero VIDA ODI series against India, Powered by Ai+ Nova Smartphone will be updated in due course.