What was the worst injury in AFL?

Answer 1

Neil Sasche accidental incident with a Fitzroy player. Left him a quadriplegic - though later he did manage to recover some arm movement. He now has a foundation researching spinal chord trauma

The John Greening incident was a terrible Deliberate incident behind play - put him in a coma for 2 weeks and took him a year or two on rehabilitation to recover sufficiently to play again!

Both of these incidents occurred during the 1970's.

There have also been recordings of deaths in some football leagues.

Answer 2

Neil Sasche incident. Left him a quadriplegic