Jack Miller and Francesco Bagnaia had one of the most intense battles of the day in the Sprint race of the Japanese Grand Prix. The reigning world champion ended up beating his former teammate, on the KTM this year, only towards the end.
Even before that, the riders had been battling on several occasions with almost no distance between them.
Bagnaia eventually got the better of the #43, but there were many moments of fierce fighting between the two, as you can see in the video below: