Anyone's list probably looks bad for the time being.
There are two ways to do such a list:
1. You can look at what the starters coming back have done and rank them some reasonable way. This is the more typical way in football and really I think the right way to do it.
2. You can project who you think is going to start and how good you think they will do. This is more the basketball way and works better in basketball as the players all match up in real games not drills with padded hats on.
I prefer the first way. You might will probably not catch surprises and will certainly miss some frosh stars, but the guys who have done something in college sports get the preseason pub which is the way I think it should be.