Tom Luthi has been ruled unfit to race after his massive highside during qualifying for the Sepang round of Moto2. The Swiss rider fell very heavily during qualifying, and fractured his ankle in the fall.
Luthi's participation had been in doubt after the crash on Saturday, but doctors ruled that he would have to pass an examination on Sunday morning before being allowed to race. Luthi failed that exam on Sunday morning, and has been ruled out of the Moto2 race on Sunday.
With Luthi out, Franco Morbidelli's lead of 29 points becomes unassailable. Morbidelli is now officially the 2017 Moto2 Champion.
Dorna posted a video of Luthi's horrific crash on their Twitter feed: