Is this the fastest ever injury to a substitute in world football?
A freak incident occurred in a recent match in Chile between Santiago Wanderers and Universidad de Concepcion.
In the second half Santiago Wanderers brought Marco Medel off the bench to replace Paolo Tamburrini, however the sub lasted barely 10 seconds before pulling up injured.
In a truly bizarre event, Medel hurt himself walking onto the pitch.
Embarrassingly, he was stretchered off the pitch about a minute later.