Donaldson, Hill, & Cruz have pretty much peaked, hoping to remain healthy w/ Donaldson being top tier (offense& defense) . Rosario & Garver could better some; Berrios, Kepler, Polanco, Sano & Buxton have not come close to peaking yet, All have proven themselves & could become top tier but Buxton has much more up side. Arraez needs to prove himself his sophomore year but he could be an elite contact hitter.