I don't believe it was mentioned here yet but the Jays farm clocked in at #9 on the MLB.com list (Dodgers were 10th).
MLB.com 2018 Prospect Watch
Best tools
Players are graded on a 20-80 scouting scale for future tools -- 20-30 is well below average, 40 is below average, 50 is average, 60 is above average and 70-80 is well above average. Players in parentheses have the same grade.
Hit: 80 - Vladimir Guerrero Jr.
Power: 65 - Vladimir Guerrero Jr.
Run: 70 - Anthony Alford
Arm: 60 - Richard Urena (Reese McGuire, Hagen Danner)
Defense: 60 - Reese McGuire (Anthony Alford, Kevin Vicuna)
Fastball: 70 - Nate Pearson
Curveball: 60 - Eric Pardinho
Slider: 55 - Nate Pearson (T.J. Zeuch, Carlos Ramirez, Jordan Romano)
Changeup: 60 - Ryan Borucki
Control: 60 - Ryan Borucki
Some pretty aggressive ranks in there. Would've expected Adams to be higher, but they only gave him a 50 in power. Also took Zach Jackson off the list after a pretty dominating 2017 (albeit as an older guy in A/A+).