If you are an MLB.com guy, here's Jim Callis "Top 10 Prospects to Surge in 2016" from a few days ago.
http://m.mlb.com/news/article/160706752/jake-bauers-among-prospects-poised-to-surge?topicid=151437456
Anderson Espinoza, RHP, Red Sox: Boston thought he was the top pitcher on the international amateur market when it paid him a Venezuelan-record $1.8 million bonus in July 2014, but it didn't realize Espinoza was this good. He reached Class A at age 17 in his pro debut, posting a 65-14 K-BB ratio along the way, hitting 100 mph with his fastball and displaying advanced secondary stuff and command. He also earned some hyperbolic Pedro Martinez comparisons.