"It's not only four [wins]! He's had how many wins this year, six? That says it all. He's in phenomenal form at the moment, as he was this time last year.
"He seems to be able to shift it up a gear when everyone else start shifting up a gear. It's awesome to watch and it's great to be in the garage to witness it.
"It's very similar to what he was able to do in Moto2 which was be there week-in-week-out."