Those rankings are foolishly looking at numbers only and it is clear that Singleton and Bond have more high major potential.Johnson was the highest rated transfer of the 5 by the couple of publications I looked at. Most ratings articles I read had him in the top 50 of transfers.
Listen to Blum on last night's pod. He suggested Bully is a 15-20 mpg backup PG. I think it will end up being more like 10-15 mpg max.