I have never seen Matt Hill play in person, but I have seen Nick Taylor play live (Watched him win the Canadian Amateur).
Taylor had a great short game and was a clutch putter in this event. At the time, he wasn't overly long, but very accurate. Given what we are seeing on tour now, he may have to gain some yardage in order to compete week in and week out.
Interestingly enough, Taylor isn't even the highest ranked Canadian Amateur right now. That title belongs to Eugene Wong.