Quilindschy Hartman has forgotten part of the first half after collision: ‘All kinds of protocols came into effect’

Quilindschy Hartman had to be substituted at half-time for Feyenoord – PSV because he showed symptoms of a concussion after a collision with Jordan Teze. Feyenoord coach Arne Slot said after the Premier League match that Hartman was doing ‘fine’, but he really should have taken the left back off the field after the first half.

ttn-42