Edited Date/Time:
Malcolm Stewart. Never had a full season, never had a team and trainer for the off season, that all should be a huge difference.
Justin hill. Training and riding and putting the work in because hes actually into it with the 450, instead of mailing it in on the 250 when he didnt want to be on it.
Chad reed, looks more fit and prepared than in years past. On a front end steering machine, he crushed it on suzuki last time he was on it. And his starts have been on point at monster cup and iron man.
Also could marvins sx go to another level with dv coaching/advice?
I have tomac for the title, but these 4 are what im really interested in seeing/expecting big inprovments from.