
Honda's six-times MotoGP champion Marc Marquez will not race at the Indonesia Grand Prix later on Sunday after being ruled unfit due to a concussion following a crash during the warm-up session, organizers said.
Marquez suffered a shocking highside on turn seven and was visibly dazed after landing heavily on his left side and taking a whack to his head. Hospital checks subsequently revealed the Spaniard had suffered a concussion.