Miller endured one other tough spherical final week in Barcelona after qualifying down in eleventh and will solely handle 14th within the race, 34.6 seconds from race winner Fabio Quartararo.
The Australian complained of an absence of consistency all through the Catalan GP weekend with the tyres and struggled from the off on the more durable choice rear.
Having completed on the rostrum at Barcelona a yr in the past, Miller was at an entire loss to clarify the state of affairs.
“Yeah, was a shithouse day to observe up what was this weekend,” Miller stated after the race.
“[I had] Two first rate tyres all through the entire weekend, I attempted my most from the start however to be sincere I had nothing on the right-hand aspect of the tyre from the start to the top, and particularly in the long run I used to be spinning in a straight line.
“I don’t know what occurred with this difficult tyre, however it didn’t perform on the finish, doing lap instances that I do know I can do with the Panigale with tyres from the shelf.
“So, this isn’t regular, I don’t perceive what occurred this weekend with the tyres however now we have an enormous drawback, clearly, as a result of one tyre to the opposite feels utterly international on the bike, after which it will probably come again once more.
“I don’t neglect easy methods to journey, I don’t lose my approach, the bike we all know.
“Final yr I used to be on the rostrum right here and this yr I’m fucking 30s away with no 1m40s – not one single 1m40s in the entire race.
“So, I don’t perceive actually. We have to analyse, take the information that we get and get a solution.
“We took a chance within the race hoping it was going to work with the arduous tyre, as a result of it was actually scorching. Nevertheless it didn’t.”
Jack Miller, Ducati Workforce
Photograph by: Gold and Goose / Motorsport Images
Miller stated on the Monday take a look at following the race that he his recommendation heading into the grand prix was to run the arduous tyre, however this proved to be the worst choice.
“Positively talked to them [Michelin], however there wasn’t a lot to report,” he stated.
“The circuit will increase the issues between the tyres.
“They’re working very arduous to eradicate this. The selection of arduous compound was not good. On paper all of it appeared good, the recommendation was additionally leaning in the direction of the toughest compound. It was not the precise resolution.”