Starting from P7, Viñales lost a few positions in the tussle of entering the first corner and settled in twelfth position. After a few laps he gained two places and tucked in behind fellow Yamaha rider Fabio Quartararo, hoping to join the rider group of nine in front.
With relentless focus he reeled them in and tapped them on the back lying in ninth place when Francesco Bagnaia crashed out with 11 laps to go. But soon the group was pulled apart again. The Spaniard, however, used his experience and kept his head cool. Like he predicted yesterday, he managed the tyres and used his great physical fitness to bring a strong challenge to the riders ahead of him in the final stages.
With eight laps to go he gained a place as Jack Miller ended up in the gravel, which was the no.12 rider's cue to start his late charge. Over the next two laps he overtook Quartararo and Crutchlow, moving up to sixth place. With an over 1s-gap to the rival in front of him, the Yamaha man pushed to the max but was unable to inch close enough. He finished sixth, 7.481s from first.
Rossi had a decent start from P18 and, despite the flurry of activity in the busy rider field, gained two positions before crossing the line for the first time. The home hero began his chase, showing good pace, but with 19 laps to go he had to do the work all over again. Having taken 15th from Jorge Lorenzo, he was in the groove but clipped the rear of Joan Mir going into Turn 4 and had to skillfully steer his YZR-M1 through the gravel trap. He rejoined the track in 22nd place.
The Doctor soon moved up a position again as a rival crashed out, but it wasn't to last. Bad luck struck twice when he restarted his hunt. He suffered a crash in Turn 9 with 16 laps to go and was unable to continue his home GP.
Today's unlucky 0-point finish pushed Rossi down to fifth position in the championship standings, with a 43-point gap to first. Viñales‘ sixth place result moves him up from tenth to eighth in the rankings, with a 75-point margin to the top. Yamaha is now fourth in the constructor standings, whilst Monster Energy Yamaha MotoGP continues to hold third in the team classification.
The team will be back on the track in two weeks‘ time for the Gran Premi Monster Energy de Catalunya, held at the Circuit de Barcelona-Catalunya.