(Photo by Cliff Welch/Icon Sportswire)

We are currently in the third week of Arizona Fall League (AFL) play where many of the game’s top prospects are playing including Toronto Blue Jays 3B prospect Vladimir Guerrero Jr., Milwaukee Brewers 2B prospect Keston Hiura, and New York Mets 1B prospect Peter Alonso. The gap between the end of the minor league season and the beginning of the AFL season allowed me to revisit the prospect rankings from mid-season that my college Brennen Gorman and I put together. We put together a top 150 Overall list for both hitters and pitchers at mid-season, plus also covered position by position rankings that went 30 deep (50 for outfielders) and we plan to do that again in time for MLB Spring Training.

For now though, here is my top 150 overall prospects list as sort of an appetizer to hold you over until then! Like our position by position rankings, I have included a rough prime projection for each player as well as an estimated ETA. I am abiding by rookie status to determine prospect status meaning that a player must not have exceeded 130 at-bats or 50 innings pitched in the majors to be considered. Note that I place an emphasis on upside, namely power and speed guys like the guy pictured above, SS Royce Lewis of the Minnesota Twins organization, while also prioritizing closeness to the majors when the value is close. Feel free to ask questions or drop a comment, I’m are always happy to discuss! Without further ado, onto the list!

Players also considered for the list in no particular order:

Cal Quantrill, Albert Abreu, Christian Pache, William Contreras, Beau Burrows, Nick Gordon, Alex Faedo, Chance Adams, Blake Rutherford, Cal Quantrill, Anderson Espinoza, Sandy Alcantara, Brent Rooker, Jose Siri, MJ Melendez, Alec Hansen, Miguel Amaya, Chris Shaw, Andrew Knizer, Bobby Bradley, Conner Scott, Kyler Murray, Lazaro Armenteros, D.J Peters, Ronnie Mauricio, Tyler Freeman, Luis Oviedo, Brayan Rocchio, D’Shawn Knowles, Nick Neidert, Antonio Cabello, Enyel De Los Santos and more!