Well I play with all for of these boys. I was a sofmore when Zack and Mo were there... And I tell you that they were both strong and had the attitude to go with it. On the other hand Bible and Dick are both technically sound, and both are fairly strong as well. They just need to learn to play more aggressive. As far as comparing them, I think that they both play well with the defence that they are a part of and thats all that matters.