Stoner on Marquez: "I've seen a big maturity step this year"

https://www.supercars.com/videos/championship/casey-stoner-visits-gold-coast-600/?sf200471062=1
Submitted October 21, 2018 at 09:58AM by SirDunny https://www.reddit.com/r/motogp/comments/9q24vb/stoner_on_marquez_ive_seen_a_big_maturity_step/?utm_source=ifttt