Aleix Espargaro once again lead the field in second practice at Termas de Rio Hondo aboard the works Suzuki, ahead of Ducati's Andrea Iannone and Honda's Marc Marquez.
Factory Suzuki rider Aleix Espargaro lead Ducati pair Andrea Iannone and Andrea Dovizioso in the opening practice session at Termas de Rio Hondo.
Honda rider Marc Marquez set a new lap record at the Circuit of the Americas to secure pole position, despite having to change to a second bike.
In a scintillating third practice session at Austin, reigning MotoGP champion Marc Marquez led the way ahead of fellow Honda rider Cal Crutchlow and Yamaha's Jorge Lorenzo.
Honda's Marc Marquez set the fastest time for the second MotoGP practice session as track conditions improved at the Circuit of the Americas.
Valentino Rossi won the opening round of the MotoGP season under the floodlights at the Losail International Circuit in Qatar after a fantastic duel with Andrea Dovizioso.
Andrea Dovizioso will start from a surprise MotoGP pole position for Ducati after blitzing the Q2 qualifying session at Qatar on Saturday evening.
Repsol Honda rider leads first free practice session ahead of teammate Pedrosa and Aleix Espargaro.