The New York Giants’ already unlikely chances of upsetting the Detroit Lions in Week 12 took another hit Friday, as interim head coach Mike Kafka announced that 22-year-old quarterback Jaxson Dart has been ruled out for Sunday’s matchup.
Interim head coach Mike Kafka said QB Jaxson Dart is still in the concussion protocol and has been ruled out for Sunday’s game
— New York Giants (@Giants) November 21, 2025
Dart will miss his second straight game as he continues working through the league’s concussion protocol. That means veteran Jameis Winston will get the start once again, with Russell Wilson remaining in the backup role.