Zarco finishes FP4 fastest from Miller and Marco Bezzecchi.
Zarco continues to lead from Miller as FP4 continues to be dominated by Ducati.
More frustration for Vinales as misses a corner for the fourth time this session. The Spaniard is very angry at the moment.
Aleix Espargaro and Maverick Vinales are currently 15th and 16th. It doesn't look promising for the two Aprilia riders.
Back-to-back fastest laps from Zarco who has fitted a new medium rear tyre.
Marc Marquez has so far spent most the session in the pits in a bid to save energy for qualifying and Sunday's race.
What a lap by Crutchlow. The Brit has moved into the top three behind Martin and Miller.
Jorge Martin goes fastest as Aleix Espargaro moves up to sixth.
It's Jack Miller who is fastest at the moment from Johann Zarco and Francesco Bagnaia.
Vinales is currently third which is a big improvement compared to the rest of the weekend.
We're underway with MotoGP FP4.
Good morning and welcome to qualifiyng day at the Thai MotoGP. FP4 is coming up shortly.