Alex Rins has become the latest rider to back a change in MotoGP's qualifying format after more 'unacceptable' behaviour on Saturday at the Circuit of the Americas.
Andrea Migno powered through traffic on track to pull out the fastest single lap ahead of a dominant Dennis Foggia in qualifying for the Moto3 Americas Grand Prix in Austin.
Fresh from Aprilia's debut MotoGP victory at the hands of Aleix Espargaro in Argentina, team-mate Maverick Vinales took over the RS-GP baton during Friday practice in Austin.